
The obituary entries for surnames beginning with O are:
| Name -- last, first 'nick' (maiden) [other last] | Age | Birth Place | Death Place | Obit Date |
| OAK, Alvin F | 81 | Sandpoint ID | Kennewick WA | 1999-2-19 |
| OAK, Linda Sue (FOULK) | 54 | Sacramento CA | Seattle WA | 2003-11-11 |
| OAKLEY, Alice Pauline (LOWES) | 70 | Tacoma WA | Seattle WA | 2001-5-27 |
| OAR, Cheryl Ann (HANSEN) | 60 | Cottage Grove OR | Richland WA | 2004-1-20 |
| OATES, William "Bill" | 75 | Butte MT | Twin Lakes ID | 2003-3-13 |
| O'BANION, Floyd L | 86 | Bunch OK | Grandview WA | 2003-5-8 |
| O'BANION, John Lee | 55 | Pasco WA | Grandview WA | 2002-10-25 |
| O'BANION, Shefronia J | 80 | Sunnyside WA | 2002-2-5 | |
| O'BANNON, Bonnie B | 88 | North Bonneville WA | Kennewick WA | 2010-1-24 |
| OBERG, Gary D | 52 | Richland WA | Spokane WA | 2008-6-7 |
| OBERG, George Carroll "Carroll" | 91 | Yakima WA | WA | 2009-12-20 |
| O'BOILE, Garland M | 84 | Rigby ID | Kennewick WA | 2008-11-20 |
| O'BRIEN, Artis A | 70 | Bethune CO | Richland WA | 2000-5-4 |
| O'BRIEN, Elizabeth "Betty" (SCHURR) | 84 | Mancos CO | Prosser WA | 2001-1-6 |
| O'BRIEN, Yvonne Shirley (MAILAHN) | 76 | Appleton WI | Prosser WA | 2007-12-27 |
| O'BRIEN, Zapopan | 69 | McAllen TX | 2001-9-5 | |
| O'BRILL, Kenneth C | 20 | Sunnyside WA | 2000-7-11 | |
| O'CALLAGHAN, Michael J | 76 | County Cork IRL | Richland WA | 2008-12-10 |
| O'CALLAGHAN, Noreen | 79 | Cork IRL | Bandon, Cork IRL | 2008-3-27 |
| OCHOA, Aurora | 82 | Jordan MIC MEX | Pasco WA | 2005-9-12 |
| OCHOA, Isreal Angel | 0 | Seattle WA | 2002-2-15 | |
| OCHOA, Jose | 31 | MEX | Pasco WA | 2002-8-11 |
| OCHOA, Jose O Sr | 79 | Sabinas COA MEX | Pasco WA | 2010-1-9 |
| OCHOA, Juan Manuel "Moreno" | 30 | Los Angeles CA | Seattle WA | 2008-5-8 |
| OCHOA, Miguel Cuevas | 77 | Trojes MIC MEX | Pasco WA | 2009-2-22 |
| OCHOA, Pedro A | 89 | El Tulillo MEX | Yakima WA | 2005-11-24 |
| OCHOA-PULIDO, Amalia | 76 | MIC MEX | Pasco WA | 2007-3-27 |
| O'CLAIRE, Mary Jo | 82 | Crookston MN | Sumner WA | 2004-7-9 |
| O'CONNELL, Janiece Ellen (HAUGEN) | 77 | Dagmar MT | Kennewick WA | 2009-9-25 |
| O'CONNOR, Dorothy Rose | 88 | Tucson AZ | Richland WA | 2008-5-10 |
| O'CONNOR, Iris "Blondie" (SNORTLAND) | 81 | Zap ND | Arlington WA | 2007-1-26 |
| O'CONNOR, Kim Stacey | 46 | Fowler CA | Pasco WA | 2001-1-12 |
| O'CONNOR, Timothy Kevin | 54 | Portland WA | Kennewick WA | 2006-1-11 |
| O'DANIEL, Timothy J | 52 | Sunnyside WA | Goldendale WA | 2002-7-26 |
| ODEGAARD, Beatrice I "Bea" | 93 | Jolliette ND | Richland WA | 2000-6-22 |
| ODEGAARD, Beatrice Ida "Bea" (SHANNON) | 93 | Jolliette ND | Richland WA | 2000-6-25 |
| ODELL, Dean Howard | Seattle WA | 2003-12-20 | ||
| ODELL, Howard Henry | 80 | Odessa WA | Kennewick WA | 2006-7-6 |
| O'DELL, Anna E | 67 | NY | Toppenish WA | 2002-5-31 |
| O'DELL, Doris A (HOVE) | 89 | Alexandria MN | Kennewick WA | 2009-11-17 |
| O'DELL, Robert L "Digger" | 84 | Collyer KS | Kennewick WA | 2004-5-24 |
| ODGERS, Mary Ruth Blankenship | 74 | Springfield MO | Grandview WA | 2007-10-30 |
| O'DONNELL, Daniel Michael "Danny" | 23 | Moses Lake WA | Newbury ON | 2000-4-3 |
| O'DONNELL, Helen Irene | 90 | Groom TX | Prosser WA | 2002-8-18 |
| O'DONNELL, Kevin B | 65 | Jersey City NJ | Richland WA | 2006-5-3 |
| OEHLWEIN, Theresa F (FORD) | 92 | Hermosa SD | Kennewick WA | 2002-1-25 |
| OELLIEN, Dorothy M | 86 | Caldwell ID | Medford OR | 2002-6-20 |
| OESTERLE, Erwin R | 83 | Henryetta OK | Pasco WA | 2003-11-26 |
| OESTERLE, Luella Marie | 82 | Dallas SD | Pasco WA | 2007-5-27 |
| OESTREICH, David Karl | 64 | Albert Lea MN | Richland WA | 2001-2-3 |
| OFF, Vera Mae [MUHOVICH] | 79 | Center CO | Pineville LA | 2003-1-9 |
| OFFICER, Delia Lillian | 85 | Fort Yates ND | Sunnyside WA | 2009-4-8 |
| OGBURN, Hugh William | 79 | Joplin MO | Kennewick WA | 2002-2-23 |
| OGBURN, Kathleen Fay (VANDERBURG) | 59 | Helena MT | Richland WA | 2003-4-30 |
| OGDEN, Charlyne "Char" (GREEN) | 76 | Columbus OH | Richland WA | 2002-9-7 |
| OGDEN, Clinton J "Oggie" | 81 | Mills NE | West Richland WA | 2002-4-18 |
| OGDEN, Dacel Gertrude (CULLUM) | 85 | Bald Knob AR | Pasco WA | 2008-10-25 |
| OGDON, Elizabeth M "Beth" | 54 | Sunnyside WA | Kennewick WA | 2009-12-10 |
| OGDON, Elmer R "Hap" | 90 | Atchison Co KS | Kennewick WA | 2000-9-23 |
| OGDON, Luella M "Lolly" [LINTER] | 87 | Mohawk NY | Kennewick WA | 2001-1-15 |
| O'GRADY, Margaret Marjorie Angela "Marjorie" | 85 | Naas, County Kildare IRL | Richland WA | 2009-6-30 |
| O'HAIR, Ellisa Marie "Lessa" (WALKER) | 50 | Coulee Dam WA | Kennewick WA | 2007-10-5 |
| O'HAIR, H B | 72 | Shattuck OK | Kennewick WA | 2001-3-9 |
| O'HAIR, Irene (WILSON) | 77 | Barber County KS | Kennewick WA | 2003-2-8 |
| O'HEARN, Edith M (AUNE) | 85 | Underwood MN | Kennewick WA | 2008-11-22 |
| O'HEARN, Joseph | 72 | East Boston MA | Yakima WA | 2001-9-1 |
| OHMAN, Gerald Lewis "Jerry" | 81 | Walum ND | Kennewick WA | 2009-7-26 |
| OHRAN, Marietta J | 91 | Kansas City MO | Kennewick WA | 2001-1-16 |
| OHRT, William Emil | 88 | Langdon MO | Kennewick WA | 2002-7-25 |
| O'KEEFE, Francis Pauline (QUINN) | 83 | Denver CO | Pasco WA | 2006-4-22 |
| OKERSTROM, Florence Ellen | 87 | Grandview WA | 2003-12-30 | |
| O'KON, Harry J "Jim" | 91 | Lowell WA | Richland WA | 2007-12-25 |
| O'LAREY, Phillip W "Steve" | 89 | Leavenworth WA | Kennewick WA | 2003-4-15 |
| O'LAUGHLIN, Mary E | 70 | St. Paul MN | Richland WA | 2003-3-6 |
| OLBERDING, Larry Paul | 60 | Emmett ID | Connell WA | 2008-3-14 |
| OLBERDING, Luella Mae "Sally" | 76 | Ponca NE | Othello WA | 2000-3-19 |
| OLBERDING, Paul E | 81 | Stuart NE | Othello WA | 2004-4-11 |
| OLD, Kenneth George | 81 | St Newlyn East, Cornwall ENG | ENG | 2007-1-21 |
| OLDFIELD, Gary Lynn | 51 | Sunnyside WA | Prosser WA | 2008-2-1 |
| OLDHAM, Cleon | 82 | Hood River OR | Yuma AZ | 2002-8-30 |
| OLDHAM, Mary Elizabeth (CONNER) | 82 | Minturn AR | Richland WA | 2009-6-27 |
| OLDOSKI, Leo John | 91 | PeEll WA | Yakima WA | 2004-7-16 |
| OLDRIGHT, George Edgerton | 83 | Puyallup WA | Enumclaw WA | 2008-4-24 |
| OLDS, Ole Van | 69 | Commerce OK | Iowa Park TX | 2008-6-3 |
| O'LEARY, Irene J "Jessie" (GRENZ) | 82 | Pasco WA | Kennewick WA | 2008-8-14 |
| O'LEARY, John Emmett "Jack" (JACK) | 77 | Calgary AB CAN | Kennewick WA | 2007-9-28 |
| OLESON, Duane Russell | 42 | Eugene OR | Pasco WA | 2005-9-29 |
| OLEXA, Ann Mae | 87 | Jersey City NJ | Kennewick WA | 2003-9-28 |
| OLIBERA, Maria Del Rosario | Yakima WA | 2001-8-24 | ||
| OLINGER, Alice "Jeanie" (WEATHERS) | 68 | Walla Walla WA | Pasco WA | 2009-12-17 |
| OLIVA, Jerry | 18 | Kennewick WA | Eltopia WA | 2008-2-2 |
| OLIVAREZ, Maria DeJesus | 77 | Peotillos SLP MEX | Pasco WA | 2006-2-14 |
| OLIVER, Bobbie Jean (WILLIAMS) | 74 | Olive Branch MI | Kennewick WA | 2007-9-22 |
| OLIVER, Clyde | 74 | Kinston NC | Grandview WA | 2001-12-4 |
| OLIVER, Marshall Harold | 54 | Pasco WA | Kennewick WA | 2002-8-13 |
| OLIVER, Martha l | 76 | Kerens TX | Richland WA | 2002-3-20 |
| OLIVER, Micheal V | 61 | Twin Falls ID | Richland WA | 2009-9-20 |
| OLIVER, Phyllis Ann | 74 | Kennewick WA | Encino CA | 2000-5-27 |
| OLIVER, Richard "Dick" | 69 | Casper WY | Kennewick WA | 2002-7-31 |
| OLIVER, Robert George "Bob" | 78 | Walla Walla WA | Portland OR | 2009-8-11 |
| OLIVERA, Bruna Delamora | 89 | Ahujullo JAL MEX | Kennewick WA | 2009-9-23 |
| OLIVERA, Joevani | 16 | Kennewick WA | Richland WA | 2009-11-10 |
| OLIVERA, Juana | 101 | Pihuamo JAL MEX | Los Angeles CA | 2002-11-27 |
| OLIVERA, Salome | 90 | MEX | Grandview WA | 2003-10-22 |
| OLIVIER, Arthur R "Art" | 84 | St Boniface MB CAN | Kennewick WA | 2006-7-6 |
| OLMSTEAD, Dorothy Mae | 72 | Schuyler NE | Kennewick WA | 2002-3-3 |
| OLMSTEAD, Fred | 92 | Fola KS | Sunnyside WA | 2006-2-9 |
| OLNEY, Forrest E | 79 | Aredale IA | Prosser WA | 2002-5-26 |
| OLNEY, Juliaetta O "Julia" (FORD) | 101 | Green creek ID | Prosser WA | 2005-2-23 |
| OLNEY, Norma V (MEYERS) | 82 | Lewiston ID | Yakima WA | 2001-8-14 |
| OLSEN, Duane | 42 | Eugene OR | Pasco WA | 2005-9-30 |
| OLSEN, Edythe Mae "Edye" | 91 | Newell SD | Prosser WA | 2009-9-29 |
| OLSEN, Frederick Peter | Deland FL | 2008-9-21 | ||
| OLSEN, Karen Faye | 54 | Walla Walla WA | Wenatchee WA | 2007-2-2 |
| OLSEN, Kenneth Mark | 77 | Orem UT | Prosser WA | 2010-1-6 |
| OLSEN, Linda Diane (CUMMINGS) | 59 | Pasco WA | Kennewick WA | 2006-12-18 |
| OLSEN, Marie Ardelle (SHEELEY) | 83 | Yakima WA | Richland WA | 2007-7-14 |
| OLSEN, Merle C | 85 | Peculiar MO | Pasco WA | 2001-1-10 |
| OLSEN, Robert Clarence | 90 | Seaside Park NJ | Richland WA | 2007-8-4 |
| OLSEN, Ronald T | 73 | Milton-Freewater OR | Cashmere WA | 2002-7-9 |
| OLSON, Ada Irene "Irene" (RICARDSON) | 91 | Mount Vernon WA | Kennewick WA | 2006-11-11 |
| OLSON, Alice Jeanette (FIX) | 69 | Yakima WA | Seattle WA | 2007-11-16 |
| OLSON, Betty Mae (JILSON) [FARRIS] | Whitebird ID | 2004-3-16 | ||
| OLSON, Bonnie Jean (SHARPE) | 73 | Lodge Grass MT | Richland WA | 2005-7-2 |
| OLSON, Bonnie McReynolds | 81 | Utica MT | Richland WA | 2008-3-19 |
| OLSON, Catherine D | 100 | Cle Elum WA | Sunnyside WA | 2009-2-8 |
| OLSON, Debra Ann (HUNT) | 44 | Richland WA | Richland WA | 2002-1-26 |
| OLSON, Donald Jabus "Don" | 69 | Wapata WA | Pasco WA | 2005-4-15 |
| OLSON, Elaine | 57 | Cottonwood AZ | Richland WA | 1999-12-17 |
| OLSON, Ethel | 89 | Winthrop MN | Mesa WA | 2002-2-13 |
| OLSON, Fern M (SHAFFER) | 83 | Fort Rock OR | Kennewick WA | 2000-5-7 |
| OLSON, Gwendolyn "Gwen" (HULL) | 89 | Colorado Springs CO | Kennewick WA | 2008-6-15 |
| OLSON, Gwendolyn Andrus "Gwen" | 76 | Portland OR | Kennewick WA | 2000-8-4 |
| OLSON, James Kristen | 56 | Spokane WA | Grandview WA | 2009-3-31 |
| OLSON, Jeanne Elizabeth (HENRY) | 54 | Richland WA | Pasco WA | 2009-10-8 |
| OLSON, Joshua Michael | 26 | Kamloops BC CAN | Richland WA | 2008-5-10 |
| OLSON, Kimball L | 55 | Soap Lake WA | Richland WA | 2009-7-7 |
| OLSON, Larry | 51 | Sacramento CA | Wilson Creek WA | 2007-8-3 |
| OLSON, Lenna (PRATT) | 86 | Kanab UT | Richland WA | 2004-1-8 |
| OLSON, Leo E | 71 | Pasco WA | Virginia Beach VA | 2006-6-29 |
| OLSON, Lydia Johanna (HUSTAD) | 88 | Sioux Agency Township, Medicine County MN | Richland WA | 2006-4-8 |
| OLSON, Marie Anna (REISENAUER) | 80 | Dickinson ND | Bellevue WA | 2004-9-16 |
| OLSON, Myron "Oly" | 60 | Astoria OR | Pasco WA | 2008-5-16 |
| OLSON, Nora Sphoia (MATHISON) | 88 | Round Hill AB CAN | Kennewick WA | 2002-3-21 |
| OLSON, Olga Elaine | 57 | Cottonwood AZ | Richland WA | 1999-12-16 |
| OLSON, Orville B | 86 | Ritzville WA | Bellevue WA | 2003-5-20 |
| OLSON, Roger Leslie | 80 | Pasco WA | Pasco WA | 2002-2-22 |
| OLSON, Ronald William "Ron" | 65 | Seattle WA | Leavenworth WA | 2009-3-20 |
| OLSON, Tilde "Marie" (LIDAHL) | 80 | Plentywood MT | Kennewick WA | 2002-9-29 |
| OLSON, Vern Swapp | 91 | Glendale UT | Richland WA | 2006-5-24 |
| OLTMAN, Frank | 66 | Madison NE | Kennewick WA | 2001-1-12 |
| OLVEDA, Belen | 71 | Edcouch TX | Richland WA | 2006-3-21 |
| OLVEDA, Reuben | 60 | Scottsbluff NE | Kennewick WA | 2007-12-25 |
| OMAN, Emerson E "EM" | 87 | Price UT | Pasco WA | 2005-12-27 |
| OMIT, Mary L | 69 | Nyssa OR | Grandview WA | 2005-7-27 |
| OMTA, Wilber Jr | 67 | Sunnyside WA | Yakima WA | 2005-12-29 |
| O'NEAL, Barbara | 76 | Seattle WA | Kennewick WA | 2008-10-3 |
| O'NEAL, David K (MAROIS) | 79 | Dodge Township IA | McMinnville OR | 2004-4-17 |
| O'NEAL, Dorothy Marie (HENNIGER) | 90 | Clarkston WA | Moses Lake WA | 2009-5-5 |
| O'NEAL, Jeanne | 79 | Creston IA | Richland WA | 2007-3-27 |
| O'NEIL, Clayton Raymond | 83 | Laurel MT | Kennewick WA | 2002-5-23 |
| O'NEIL, Ruby H (HAAG) [TAYLOR] | 95 | Prescott WA | Kennewick WA | 2006-8-6 |
| O'NEIL, Walter Raleigh Jr | 72 | Winchester OH | Kennewick WA | 2006-2-10 |
| O'NEIL, William "Bill" | 80 | Kennewick WA | 2001-8-7 | |
| O'NEILL, Donald Raymond Jr | 72 | Tulsa OK | Kennewick WA | 2009-12-3 |
| ONGARO, Mary B | 83 | Kennewick WA | 2004-9-14 | |
| O'NIEL, Inez Marie (STEINBOCK) | 70 | Moxee WA | Yakima WA | 2006-5-5 |
| O'NIEL, Victor LeRoy | 69 | Orofino ID | Prosser WA | 2008-8-5 |
| ONLEY, Forrest E | 79 | Aredale IA | Prosser WA | 2002-5-25 |
| ONTIVEROS, Leandro | 93 | Chivava MEX | Medical Lake WA | 2008-7-22 |
| OORD, Eugene Henry "Gene" | 74 | Zillah WA | Othello WA | 2006-12-16 |
| OORD, Jacob John | 80 | Zillah WA | Toppenish WA | 2008-8-26 |
| OORD, Timothy Douglas | 21 | Richland WA | Richland WA | 2007-11-14 |
| OPENSHAW, Gwenylen C | 72 | Decatur KS | Kennewick WA | 2009-6-21 |
| OPENSHAW, William Wayne | 62 | Winnipeg MB CAN | Kennewick WA | 2004-9-11 |
| OPGENORTH, John Robert "Bob" | 82 | Tacoma WA | Richland WA | 2007-2-8 |
| OPPEGARD, Cecelia Lorraine (ROY) | 74 | Wapato WA | Toppenish WA | 2005-3-26 |
| OPPELT, Virginia Irene (ROCKHOLD) [RUDISILL] | 83 | Robinson KS | Richland WA | 2008-3-27 |
| ORBECK, Sharon Jean (EMERSON) | 64 | Wenatchee WA | Pasco WA | 2005-4-23 |
| ORBECK, Ted | 64 | Yakima WA | Yakima WA | 2002-10-12 |
| ORCHARD, May Elizabeth (CHACON) | 76 | Tehachapi CA | Walla Walla WA | 2002-8-4 |
| ORCUTT-NUTT, Ezalia L "Jiggs" | 91 | Centralia WA | Prosser WA | 2006-2-2 |
| ORDEZ, Carlos Rafael | 75 | Guatemala City GTM | Mount Vernon WA | 2004-3-24 |
| ORDRELL, Joliff | 81 | Muskogee OK | Connell WA | 2006-8-22 |
| ORDUNO, Leonarda Mendoza | 77 | MEX | Yakima WA | 2007-12-1 |
| OREM, Lola R | 79 | TX | Prosser WA | 2000-10-12 |
| ORGAN, Chester Baird | 70 | Lebanon TN | Kennewick WA | 2006-12-16 |
| ORGILL, Carol Nielson (MADSEN) | 76 | Ephraim UT | UT | 2010-1-27 |
| ORGILL, John Robert | 49 | Pocatello ID | West Seattle WA | 1999-8-19 |
| ORMAN, Donovan H "Bud" | 81 | Ottumwa IA | Richland WA | 2006-3-19 |
| ORMAN, Glendine M "Deanie" | 78 | Ottumwa IA | Richland WA | 2004-4-8 |
| ORMISTON, Richard E | 88 | Mabton WA | Sunnyside WA | 2006-12-9 |
| ORNAM, Dominic | 0 | WA | Richland WA | 2005-12-12 |
| ORNELAS, Guadalupe | 81 | MEX | Sunnyside WA | 2009-5-23 |
| ORNI, Helmi M | 87 | FIN | Pasco WA | 2004-3-4 |
| ORO, Sarah Marie | 84 | Trapaina SIC | Kennewick WA | 2006-5-1 |
| OROS, Delores | 72 | MEX | Yakima WA | 2005-5-1 |
| OROS, Rosalinda | 34 | MEX | Grandview WA | 2000-12-9 |
| OROSCO, Gilbert Ysmael "Gibby" | 6 | Prosser WA | Grandview WA | 2006-8-12 |
| OROSCO, Jose Florentino | 93 | Coalcoman MIC MEX | Pasco WA | 2007-11-5 |
| O'ROURKE, Dorothea June (PRESCOTT) | 88 | Minneapolis MN | Richland WA | 2005-3-18 |
| O'ROURKE, John Russell "Jack" | 84 | Prosser WA | Yakima WA | 2004-7-7 |
| O'ROURKE, Johnny Dale | 0 | Richland WA | Richland WA | 2001-12-4 |
| OROZCO, Julio Cesar Gonzalez | 17 | Guanajuato MEX | The Dalles OR | 2005-6-7 |
| OROZCO-PANDURO, Jesus | 25 | Pihuamo JAL MEX | Pasco WA | 2008-3-14 |
| OROZCO-PANDURO, Valentin | 20 | Pihuamo JAL MEX | Pasco WA | 2006-9-21 |
| ORR, John Clark | 90 | Jonesboro TN | Richland WA | 2001-5-24 |
| ORR, Lillian Lucinda (WILLIAMS) | 92 | Proctorville OH | Kennewick WA | 2005-8-6 |
| ORR, Marjean J | 48 | Libby MT | Kalispell MT | 2007-4-26 |
| ORR, Michael Edward | 53 | Kellogg ID | Seattle WA | 2006-5-27 |
| ORR, Russell Keith | 43 | Boise ID | Kennewick WA | 2005-11-27 |
| ORR, Trudy Opal (DOWNING) | 83 | 2008-1-5 | ||
| ORSO, Robert J | 74 | Cle Elum WA | Grandview WA | 2006-1-25 |
| ORTEGA, Sara | 59 | Edinburg TX | Outlook WA | 2007-7-1 |
| ORTIZ, Fortino | 68 | McAllen TX | Grandview WA | 2003-8-5 |
| ORTIZ, Gilbert E | 82 | San Manuel YC | Richland WA | 2009-10-7 |
| ORTIZ, Maria G Juana | 60 | Guanajuato MEX | Van Horn TX | 2006-1-17 |
| ORTIZ, Narciso Garza | 67 | Mercedes TX | Moses Lake WA | 2000-2-13 |
| ORTIZ, Pedro D | 86 | Eagle Pass TX | Toppenish WA | 2004-10-29 |
| ORTIZ-ESPANA, Baby Girl | 0 | Mesa WA | Mesa WA | 2006-8-24 |
| ORTUNO, Herb | 45 | MEX | Hollister CA | 2005-2-5 |
| OSBORN, Elsie E | 92 | Peck KS | Pasco WA | 2005-7-21 |
| OSBORN, Hattie (HARDIN) | 92 | Kerrville TX | 2000-7-4 | |
| OSBORN, John Noah | 85 | Anthony KS | Grandview WA | 2001-11-13 |
| OSBORN, Maud May | 93 | NE | Orem UT | 2001-9-12 |
| OSBORN, Suzanne M | 39 | Browning MT | Prosser WA | 2006-1-28 |
| OSBORN, Theodore Elmer "Ted" | 83 | Bemidji MN | Pasco WA | 2002-3-5 |
| OSBORN, William Douglas "Doug" | 48 | Richland WA | Kennewick WA | 2002-2-10 |
| OSBORN-BRUNER, Pauline (BOLDING) [OSBORN] [BRUNER] | 93 | Guntersville AL | East Wenatchee WA | 2003-4-23 |
| OSBORNE, Doris Lorina (REUTER) | 87 | Denver CO | Kennewick WA | 2002-11-17 |
| OSBORNE, Joseph Vernon Jr "Joe" | 87 | Kennewick WA | Kennewick WA | 2009-5-18 |
| OSBORNE, Mary H (HILLER) | 77 | Pomeroy WA | Richland WA | 2005-1-6 |
| OSBORNE, S Jean | 80 | KS | Arlington WA | 2006-4-28 |
| OSBORNE, Weldon I "Tony" | 90 | Kennewick WA | 2001-5-1 | |
| OSBOURN, Alberta E (HAWLEY) | 86 | Trail City SD | Sunnyside WA | 2005-3-3 |
| OSBOURN, Mable I (STOTTLEMYRE) | 95 | Dykes MO | Richland WA | 2003-9-30 |
| OSBURN, Ashlee Kayelar | 0 | Richland WA | Kennewick WA | 2006-5-28 |
| OSEGUERA, Maria C | 39 | MIC MEX | Pasco WA | 2003-5-10 |
| OSEGUERA, Rosa E | 34 | MEX | Yakima WA | 2003-6-12 |
| OSEGUERA, vincente | 222 | Orange CA | Prosser WA | 2003-12-1 |
| O'SHEA, Lauretta (GIBBS) | 87 | Yakima WA | WA | 2009-8-24 |
| OSLIN, Desmond E | 80 | Ferndale WA | Richland WA | 2007-3-27 |
| OSTAFIN, Anna Marie (SCHMIDT) | 75 | Sidney MT | Kennewick WA | 2002-1-21 |
| OSTBY, Catherine (RHODES) | 90 | Kennewick WA | 2009-12-30 | |
| OSTER, Peggy Lou (ENGEN) | 64 | Anamoose ND | Kennewick WA | 2000-4-8 |
| OSTERGAARD, Eldon LaMoyne "Ozzie" | 76 | Upland NE | Kennewick WA | 2007-4-7 |
| OSTERHOUT, R Pauline | 96 | Twin Falls ID | Sunnyside WA | 2002-1-1 |
| OSTLER, Nellie Nadine (OLSEN) | 74 | Firth ID | Richland WA | 2008-7-30 |
| OSTLER, Roger A | 88 | Nephi UT | Kennewick WA | 2005-11-2 |
| OSTLER, Wilma Fay "Willy" (RUPERT) | 67 | Jerome ID | Kennewick WA | 2001-6-27 |
| OSTMAN, Esther Louise | 71 | Sheboygan WI | WA | 2005-3-2 |
| OSTOJA, Helen (WEBER) [WILLIAMS] | 84 | Freedom WY | Kennewick WA | 2008-1-15 |
| OSTRUM, Thelma L (LYLE) | 85 | Ouray CO | Richland WA | 2000-1-6 |
| O'SULLIVAN, Dora D | 85 | Pond Creek OK | Richland WA | 2006-7-11 |
| O'SULLIVAN, James F | 87 | Renton WA | Kennewick WA | 2007-10-6 |
| OSWALT, Alfred Joshua "A J" | 85 | Sunnyside WA | 2001-8-2 | |
| OSWALT, Delbert L | 68 | White NE | Maywood NE | 2002-2-13 |
| OSWALT, Edith Barbara | 78 | Sunnyside WA | 2001-7-18 | |
| OSWALT, Harry "Bud" | 88 | White NE | Kennewick WA | 2006-6-27 |
| OSWALT, Viola E | 86 | Mitchell SD | Sunnyside WA | 2003-2-26 |
| OTEN, Cheryl Lynn (DUNKIN) | 49 | Centralia WA | Prosser WA | 2005-6-21 |
| OTHEIM, Orris A "Orrie" | 88 | Westby MT | Kennewick WA | 2008-2-26 |
| OTIS, Evelyn (CONKLIN) | 100 | Gayville SD | Puyallup WA | 2002-4-2 |
| OTT, Donald Terry "Don" | 60 | LaGrande OR | San Ramon CA | 2003-3-11 |
| OTT, Ralph W | 77 | Yellville AZ | Sunnyside WA | 2002-11-22 |
| OTT, Ruth Pauline | 75 | Eufaula OK | Grandview WA | 2005-6-28 |
| OTTE, Frieda Elsie (PASCHE) | 90 | Columbus ND | Kennewick WA | 2007-1-31 |
| OTTMAR, Linda (DOERING) | 91 | Batum WA | Arlington WA | 2004-11-30 |
| OTTMAR, Walter | 86 | Wheeler WA | Everett WA | 2006-1-30 |
| OUDOMVONG, Oudone | 67 | Khemmarath THA | Connell WA | 2008-1-29 |
| OUTHIBCHAMPORN, Ane | 72 | Kangkok LAO | Pasco WA | 2003-12-10 |
| OUTHIBCHAMPORN, Naen | 78 | Kankok LAO | Kennewick WA | 2004-9-29 |
| OVERLEE, Myron | 84 | McGregor ND | Pasco WA | 2001-4-22 |
| OVERLIE, Bjarne I "BJ" | 101 | Pasco WA | Spokane WA | 2009-3-29 |
| OVERLIE, Hildred Jennie "Susie" (JAMES) | 84 | Dixon MT | Spokane WA | 2001-9-5 |
| OVERMAN, Dorothy June RN | 86 | Wapato WA | Pasco WA | 2009-7-23 |
| OVERMAN, Douglas | 51 | Slayton MN | Seattle WA | 2003-10-8 |
| OVERSTREET, Grace Eliose (CLARK) | 88 | Merriam KS | Mesquite TX | 2005-12-16 |
| OVERSTREET, Robert Wayne | 78 | Mangum OK | Kennewick WA | 2008-8-31 |
| OVERTURF, John R | 60 | WI | Richland WA | 2002-12-27 |
| OVERTURF, Marian M (MILLER) | 80 | Forest Grove OR | Kennewick WA | 2008-9-14 |
| OWCZARSKI, Peter C | 65 | Wausau WI | Richland WA | 2006-3-25 |
| OWEN, Angelina B "Angie" (BIAGI) | 81 | Walla Walla WA | Kennewick WA | 2005-2-24 |
| OWEN, Florence Pearl | 92 | Seymour IA | Richland WA | 2009-2-11 |
| OWEN, Fredrick W | 86 | Rock Creek KS | Richland WA | 2000-4-18 |
| OWEN, Marguerite (MITTS) | 80 | Molalla OR | Kennewick WA | 2000-10-26 |
| OWEN, Marguerite L | 80 | Mololla OR | Kennewick WA | 2000-10-21 |
| OWEN, Mary Colleen "Kelly" (CLARK) [JARMAN] | 80 | Sioux City IA | Kennewick WA | 2005-4-6 |
| OWEN, Melvin Lee | 57 | Eugene OR | Kennewick WA | 2000-5-2 |
| OWEN, Raymond Fred | 39 | Salem OR | Grandview WA | 2008-8-6 |
| OWENS, Beulah Opal | 91 | Tabor IA | Richland WA | 2005-7-4 |
| OWENS, Charles F "Chuck" | 78 | McCrory AR | Kennewick WA | 2008-10-13 |
| OWENS, Denise Lee | 42 | Pendleton OR | Kennewick WA | 2002-7-18 |
| OWENS, Dolores Ruby (OSTERDOCK) | 71 | Mauch Chunck PA | Kennewick WA | 2002-11-27 |
| OWENS, Dorothy P (PORTIE) | 80 | Sulphur LA | Richland WA | 2003-5-28 |
| OWENS, Francine (EALY) | 55 | Doddridge AR | Richland WA | 2004-12-7 |
| OWENS, Helen Alice | 89 | Fort Scott KS | Prosser WA | 2000-5-16 |
| OWENS, John Wilbur | 72 | Kennewick WA | Richland WA | 2006-7-11 |
| OWENS, Kaye Ann | 81 | Glendive MT | Pasco WA | 2001-11-21 |
| OWENS, Lela (THORNE) | 93 | Umatilla County OR | Kennewick WA | 2005-5-21 |
| OWENS, Mary Therese "Terry" (JENKINS) [BAYSINGER] | 53 | Pasco WA | Richland WA | 2007-7-21 |
| OWENS, Opal Eva (CUSIC) | 100 | Gross KS | Richland WA | 2008-4-3 |
| OWENS, Peyton Riley | 0 | Kennewick WA | Kennewick WA | 2005-9-2 |
| OWENS, Rita R (BLOOMER) | 88 | Weiser ID | Pasco WA | 2004-10-8 |
| OWENS, Stuart Glenn | 57 | San Francisco CA | Richland WA | 2009-10-24 |
| OWINGS, Louise | Lodi CA | Richland WA | 2006-10-15 | |
| OWYEN, Donna Neva Griffin | 80 | Kennewick WA | 2008-1-30 | |
| OWYEN, Gene Francis | 71 | Spokane WA | Kennewick WA | 2003-7-1 |
| OXFORD, Earl Franklin | 64 | Steamboat Springs CO | Richland WA | 2001-1-19 |
| OXFORD, Johnathan Reed | 36 | Spokane WA | Pasco WA | 2009-2-7 |
| OXLEY, Bonnie | 87 | Seattle WA | Sunnyside WA | 2003-10-4 |
| OXNAM, William Gordon | 85 | Imlay NV | Kennewick WA | 2007-10-31 |
| OZEROFF, Mary | 92 | Pass Creek BC CAN | Richland WA | 2005-6-16 |
| OZEROFF, Mary J | 91 | Pass Creek CAN | Richland WA | 2004-9-25 |
| OZUNA, Gerardo "Gerry" | 20 | Othello WA | Othello WA | 2002-1-30 |