
The census entries for surnames beginning with C:
| Surname | Given Name | Age | Birth Place | Precinct | Page/Line | ED | Notes |
| Calloway | Helen M. | 26 | Germany | Kahlotus | 4A/2 | 3-61 | |
| Calloway | John C. | 37 | WA | Kahlotus | 4/A1 | 3-61 | |
| Cambell | Eveline | 19 | OR | Pasco | 5A/21 | 3-64 | |
| Cameron | Angus | 49 | Scotland | Pasco | 10A/18 | 3-64 | |
| Camp | Alexis G. | 38 | IL | Nunamaker | 8A/13 | 3-61 | |
| Camp | Clifford A. | 6 | IL | Nunamaker | 8A/17 | 3-61 | |
| Camp | Laurie | 39 | IL | Nunamaker | 8A/14 | 3-61 | |
| Camp | Mamie M | 12 | IL | Nunamaker | 8A/16 | 3-61 | |
| Camp | Raymond | 14 | IL | Nunamaker | 8A/15 | 3-61 | |
| Campbell | 7 | WA | Mesa | 13B/56 | 3-59 | Name, age unclear | |
| Campbell | Bertha | 15 | MO | Connell | 2A/9 | 3-60 | |
| Campbell | David | 56 | OH | Connell | 9A/28 | 3-60 | |
| Campbell | Edward | 38 | AR | Mesa | 13/B54 | 3-59 | Name unclear |
| Campbell | F? | 4 | WA | Mesa | 13B/57 | 3-59 | Name, age unclear |
| Campbell | Guy | 18 | OK | Connell | 2A/8 | 3-60 | |
| Campbell | Harry | 37 | MO | Connell | 13A/15 | 3-60 | |
| Campbell | Homer C. | 28 | MO | Mesa | 6B/61 | 3-59 | |
| Campbell | Iola K. | 52 | IL | Connell | 7A/6 | 3-60 | |
| Campbell | John | 42 | MO | Connell | 2A/6 | 3-60 | |
| Campbell | Lloyd | 31 | IL | Connell | 2A/1 | 3-60 | |
| Campbell | Lorinda | OK | Mesa | 13B/55 | 3-59 | Name, age unclear | |
| Campbell | Mary | 66 | OH | Connell | 13A/16 | 3-60 | |
| Campbell | Mary G. | 36 | MO | Connell | 2A/7 | 3-60 | |
| Campbell | Roger | 12 | MO | Connell | 2A/10 | 3-60 | |
| Campbell | Ruby | 22 | MN | Connell | 2A/2 | 3-60 | |
| Campbell | William | 58 | IL | Connell | 7A/5 | 3-60 | |
| Campbell | William | 1 | WA | Connell | 2A/3 | 3-60 | |
| Campbell | Willy | 2 | WA | Mesa | 13B/58 | 3-59 | |
| Canady | James H. | 38 | VA | Pasco | 20A/16 | 3-64 | |
| Capler | James R. | 28 | MO | Pasco | 13A/49 | 3-64 | Surname unclear |
| Carey | Edward C. | 31 | NE | Connell | 7A/17 | 3-60 | |
| Carey | Orven | 9 | OH | Pasco | 14B/71 | 3-64 | |
| Carlascio | Dominic | 18 | Italy | Connell | 5B/66 | 3-60 | |
| Carlascio | Felix | 46 | Italy | Connell | 5B/67 | 3-60 | |
| Carlascio | Luigi | 48 | Italy | Connell | 5B/64 | 3-60 | |
| Carlascio | Sam | 18 | Italy | Connell | 5B/65 | 3-60 | |
| Carleson | Caroline M. | 60 | Sweden | Pasco | 9B/69 | 3-64 | |
| Carlson | Clarence E. | 2 | WA | Mesa | 8A/15 | 3-59 | |
| Carlson | Dean | 8 | IL | Mesa | 8A/13 | 3-59 | |
| Carlson | Dorothy E. | 13 | IL | Mesa | 8A/10 | 3-59 | |
| Carlson | Ellen E. | 37 | IL | Mesa | 8A/9 | 3-59 | |
| Carlson | John A. | 44 | Sweden | Mesa | 8A/8 | 3-59 | |
| Carlson | Kenneth B. | 4 | IL | Mesa | 8A/14 | 3-59 | |
| Carlson | Margaret L. | 8/12 | WA | Mesa | 8A/16 | 3-59 | |
| Carlson | Nelson W. | 36 | Sweden | Kahlotus | 4B/89 | 3-61 | |
| Carlson | Oliver E. | 12 | IL | Mesa | 8A/11 | 3-59 | |
| Carlson | Raymond | 10 | IL | Mesa | 8A/12 | 3-59 | |
| Carlson | Walter E. | 30 | Sweden | Eltopia | 1A/22 | 3-63 | |
| Carlton | Robert | 30 | IA | Pasco | 4B/53 | 3-64 | |
| Carn | John h. | 38 | MO | Pasco | 21B/56 | 3-64 | |
| Carnahan | Minnie | 32 | IN | Connell | 4B/62 | 3-60 | |
| Carner | Alice E. | 25 | Canada | Pasco | 18A/28 | 3-64 | |
| Carpenter | Earl J. | 30 | MI | Pasco | 21B/84 | 3-64 | |
| Carrey | William D. | 22 | MO | Pasco | 13B/68 | 3-64 | |
| Carrol | Burton K. | 23 | WI | LeRoy | 5A/36 | 3-62 | |
| Carroll | Burt | 29 | MO | Pasco | 11A/18 | 3-64 | |
| Carroll | Frolene | 2 | WA | Pasco | 11A/20 | 3-64 | |
| Carroll | Stella | 23 | MN | Pasco | 11A/19 | 3-64 | |
| Carter | Eduard L. | 31 | RI | Pasco | 7A/41 | 3-64 | |
| Carter | Irma | 31 | Belgium | Pasco | 7A/42 | 3-64 | |
| Carver | George | 40 | NY | Connell | 2A/5 | 3-60 | |
| Case | Adelaide B. | 47 | MI | Fishhook | 4B/97 | 3-63 | |
| Case | Benj. F. | 56 | CA | Fishhook | 4B/96 | 3-63 | |
| Case | Jay F. | 21 | IA | Kahlotus | 4B/99 | 3-61 | |
| Case | Nellie R. | 57 | WI | Kahlotus | 4B/97 | 3-61 | |
| Case | Roy G. | 27 | IA | Kahlotus | 4B/98 | 3-61 | |
| Cashman | Mary | 46 | Ireland | Mesa | 7B/58 | 3-59 | |
| Cassel | Charles | 49 | WV | Connell | 6B/71 | 3-60 | |
| Castle | Alfred | 7 | UT | Pasco | 5A/48 | 3-64 | |
| Castle | Amanda | 29 | UT | Pasco | 5A/47 | 3-64 | |
| Castle | Fred H. | 41 | IL | Pasco | 5A/46 | 3-64 | |
| Castle | Winifred | 1 | WA | Pasco | 5A/49 | 3-64 | |
| Cattrell | Francis M. | 40 | IA | Pasco | 14B/77 | 3-64 | |
| Cattrell | Marietta | 34 | NE | Pasco | 14B/78 | 3-64 | |
| Cattrell | Ruth R. | 3 | WA | Pasco | 14B/79 | 3-64 | |
| Cautts | William E. | 19 | IN | Kahlotus | 3B/93 | 3-61 | |
| Cendur | George | 32 | Germany | Pasco | 24B/71 | 3-64 | |
| Cenefin | Pietro | 38 | Italy | Fishhook | 5A/46 | 3-63 | |
| Cester | William | 24 | NC | Pasco | 24B/63 | 3-64 | |
| Chabre | Julius | 49 | France | Kahlotus | 5A/14 | 3-61 | |
| Chabre | Leon | 14 | France | Kahlotus | 5A/15 | 3-61 | |
| Chadwell | Loyd | 35 | IA | Connell | 13B/66 | 3-60 | |
| Chalfan | Charles W. | 3 | WA | Pasco | 10B/56 | 3-64 | |
| Chalfan | Charles W. | 26 | WV | Pasco | 10B/54 | 3-64 | |
| Chalfan | Fredrick C. | 1 + | WA | Pasco | 10B/57 | 3-64 | |
| Chalfan | Grace M. | 29 | MO | Pasco | 10B/55 | 3-64 | |
| Chamberlain | John F. | 16 | MO | Kahlotus | 4B/66 | 3-61 | |
| Chambers | Ed | 49 | OR | Pasco | 4B/69 | 3-64 | |
| Champlin | E. M. | 48 | MI | Pasco | 10B/71 | 3-64 | |
| Champlin | Harry | 15 | MI | Pasco | 10B/73 | 3-64 | |
| Champlin | May | 46 | MI | Pasco | 10B/72 | 3-64 | |
| Chapell | Clarence | 10 | MI | Pasco | 6B/99 | 3-64 | |
| Chapell | Gladys | 8 | MI | Pasco | 6B/100 | 3-64 | |
| Chapell | Holda | 27 | MI | Pasco | 6B/98 | 3-64 | |
| Chapell | Lewis | 43 | MI | Pasco | 6B/97 | 3-64 | |
| Chapman | Amos E. | 21 | IA | Pasco | 13B/67 | 3-64 | |
| Cha-shel-i-can | 17 | *WA | Nunamaker | 9A/4 | 3-61 | ||
| Chaubert | Peter | 45 | France | Nunamaker | 7A/40 | 3-61 | |
| Cha-we-nah | 90 | *OR | Nunamaker | 9A/5 | 3-61 | ||
| Cha-we-nah | "Squaw" | 70 | *OR | Nunamaker | 9A/6 | 3-61 | |
| Chen | Long | 62 | China | Pasco | 22B/82 | 3-64 | |
| Chensworth | Clarence | 25 | ID | Pasco | 23B/97 | 3-64 | |
| Cheshire | Alice | 44 | MO | Pasco | 11B/52 | 3-64 | |
| Cheshire | Robert | 48 | FL | Pasco | 11B/51 | 3-64 | |
| Chestnut | Edna | 38 | KS | Pasco | 10A/25 | 3-64 | |
| Chestnut | Julius C. | 38 | IA | Pasco | 10A/24 | 3-64 | |
| Childs | Christopher S. | 26 | Canada | Pasco | 9B/77 | 3-64 | |
| Childs | Nettie | 25 | Canada | Pasco | 9B/78 | 3-64 | |
| Chimenti | Angelo | 33 | Italy | Fishhook | 5A/49 | 3-63 | |
| Chin | Jun | 51 | China | Pasco | 22A/23 | 3-64 | Given name unclear |
| Chin | Tom | 22 | CA | Pasco | 20B/85 | 3-64 | |
| Chittenden | Amelie S. | 60 | France | Pasco | 20A/24 | 3-64 | |
| Chittenden | Clara A. | 39 | MN | Pasco | 20A/25 | 3-64 | |
| Chittenden | Edward L. | 33 | NY | Kahlotus Town | 1A/11 | 3-61 | |
| Chittenden | Edwin H. | 14 | OR | Pasco | 6A/36 | 3-64 | |
| Chittenden | Henry L. | 37 | NY | Pasco | 20A/23 | 3-64 | |
| Chittenden | Lydia | 29 | IA | Pasco | 6A/35 | 3-64 | |
| Chittenden | Rachel K. | 27 | Canada | Kahlotus Town | 1A/12 | 3-61 | |
| Chittenden | Ralph | 8 | OR | Pasco | 6A/38 | 3-64 | |
| Chittenden | Ruth | 10 | OR | Pasco | 6A/37 | 3-64 | |
| Chok | Jim | 62 | China | Pasco | 22B/81 | 3-64 | |
| Chopas | Jim | 21 | Greece | Pasco | 19A/11 | 3-64 | |
| Chopas | Nick | 44 | Greece | Pasco | 19A/13 | 3-64 | |
| Chopas | Stelias | 47 | Greece | Pasco | 19A/10 | 3-64 | |
| Chopas | Tom | 17 | Greece | Pasco | 19A/12 | 3-64 | |
| Choplach | Charles | 33 | MO | Pasco | 24B/64 | 3-64 | Surname unclear |
| Chow | Dum | 50 | China | Pasco | 22A/48 | 3-64 | |
| Christ | John | 20 | Greece | LeRoy | 4B/58 | 3-62 | |
| Christensen | Anna W. | 30 | MO | Pasco | 10A/12 | 3-64 | |
| Christensen | Cecil | 6 | OK | Pasco | 10A/14 | 3-64 | |
| Christensen | Gereldene | 7 | IA | Pasco | 10A/13 | 3-64 | |
| Christensen | Henry E. | 31 | MN | Pasco | 10A/11 | 3-64 | |
| Christenson | A. M. | 23 | WI | Fishhook | 5A/5 | 3-63 | |
| Christisian | Arthur | 22 | WA | Rye Grass | 2B/53 | 3-62 | |
| Christofferson | Sam | 25 | SD | Pasco | 16B/52 | 3-64 | |
| Chung | Mon | 52 | China | Pasco | 22B/61 | 3-64 | |
| Clark | Evelyn M. | 11 | MA | Pasco | 10B/60 | 3-64 | |
| Clark | Hiram M. | 37 | VT | Pasco | 10B/58 | 3-64 | |
| Clark | John A. | 1/1/4 | WA | Pasco | 7B/53 | 3-64 | |
| Clark | John H. | 61 | WI | Pasco | 2B/60 | 3-64 | |
| Clark | Katherine | 33 | IA | Pasco | 18B/51 | 3-64 | |
| Clark | Mary | 20 | IA | Pasco | 7B/52 | 3-64 | |
| Clark | Maude A. | 33 | Canada | Pasco | 10B/59 | 3-64 | |
| Clark | Susan E. | 50 | IL | Pasco | 2B/61 | 3-64 | |
| Clark | Susan G. | 85 | ME | Mesa | 10B/66 | 3-59 | |
| Clark | Thomas J. | 73 | IL | Pasco | 17B/66 | 3-64 | |
| Clark | Walter | 29 | MN | Pasco | 7B/51 | 3-64 | |
| Clearwaters | Grace J. | 28 | OR | Pasco | 1B/82 | 3-64 | |
| Clearwaters | John L. | 35 | IL | Pasco | 1B/81 | 3-64 | |
| Clemans | Ed | 25 | MO | Pasco | 1B/74 | 3-64 | |
| Clemans | Gussie W. | 13 | MO | Pasco | 1B/79 | 3-64 | |
| Clemans | Harry L. | 21 | MO | Pasco | 1B/78 | 3-64 | |
| Clemans | John W. | 54 | MO | Pasco | 1B/76 | 3-64 | |
| Clemans | Minnie A. | 44 | MI | Pasco | 1B/77 | 3-64 | |
| Clemens | Jessie | 25 | IN | Pasco | 1B/75 | 3-64 | |
| Clen | Cecil M. | 3 | WA | Pasco | 17A/38 | 3-64 | Surname unclear |
| Clen | Frances A. | 20 | MI | Pasco | 17A/37 | 3-64 | Surname unclear |
| Clen | Francis M. | 28 | MN | Pasco | 17A/36 | 3-64 | Surname unclear |
| Clen | Gladys I. | 1 2/3 | WA | Pasco | 17A/39 | 3-64 | Surname unclear |
| Clen | Mildred | 0 | WA | Pasco | 17A/40 | 3-64 | Surname unclear |
| Cleveland | Beda Beatrice | 14 | OK | Eltopia | 1B/100 | 3-63 | |
| Cleveland | Ida May | 15 | OK | Eltopia | 1B/99 | 3-63 | |
| Cleveland | Ollie W. | 37 | AR | Eltopia | 1B/98 | 3-63 | |
| Cleveland | Ora A. | 2 | WA | Eltopia | 2A/2 | 3-63 | |
| Cleveland | Verna J. | 10 | OK | Eltopia | 2A/1 | 3-63 | |
| Cleveland | Wm. B. | 42 | AR | Eltopia | 1B/97 | 3-63 | |
| Cline | Dorothy D. | 12 | WA | LeRoy | 4A/50 | 3-62 | |
| Cline | Edith M. | 14 | WA | LeRoy | 4A/49 | 3-62 | |
| Cline | Emery L. | 49 | IN | LeRoy | 4A/47 | 3-62 | |
| Cline | Hattie M. | 41 | CA | LeRoy | 4A/48 | 3-62 | |
| Cline | John E. | 46 | IN | Eltopia | 2B/86 | 3-63 | |
| Cline | Paul H. | 10 | IN | Eltopia | 2B/87 | 3-63 | |
| Cline | Russel T. | 1+ | WA | LeRoy | 4B/52 | 3-62 | |
| Cline | Winfield E. | 6 | WA | LeRoy | 4B/51 | 3-62 | |
| Clinton | James W. | 48 | NY | Pasco | 24B/77 | 3-64 | |
| Coan | Boyd S. | 4 | WA | Eltopia | 1A/35 | 3-63 | |
| Coan | Elva A. | 8 | WA | Eltopia | 1A/34 | 3-63 | |
| Coan | Hazel V. | 2 | WA | Eltopia | 1A/36 | 3-63 | |
| Coan | Henry H. | 64 | IN | Eltopia | 1A/38 | 3-63 | |
| Coan | Inis L. | 13 | IN | Eltopia | 1A/32 | 3-63 | |
| Coan | Joe E. | 10 | WA | Eltopia | 1A/33 | 3-63 | |
| Coan | Odos C. | 7/12 | WA | Eltopia | 1A/37 | 3-63 | |
| Coan | Odos O. | 36 | IN | Eltopia | 1A/30 | 3-63 | |
| Coan | Theodosia | 34 | IN | Eltopia | 1A/31 | 3-63 | |
| Coatty | Ora | 42 | OH | Columbia River | 3A/3 | 3-59 | Surname unclear |
| Cochran | Henry L. | 24 | MN | Pasco | 1A/41 | 3-64 | |
| Coffin | Florence | 28 | IL | Pasco | 1A/21 | 3-64 | |
| Coffin | William A. | 36 | MN | Pasco | 1A/20 | 3-64 | |
| Coiner | Clifford | 1 3/4 | WA | Pasco | 16A/13 | 3-64 | |
| Coiner | Earl | 4 | WA | Pasco | 16A/12 | 3-64 | |
| Coiner | Edna | 24 | MN | Pasco | 16A/11 | 3-64 | |
| Coiner | William J. | 36 | Canada | Pasco | 16A/10 | 3-64 | |
| Cole | Herman J. | 28 | MN | Pasco | 4A/45 | 3-64 | |
| Cole | Marguarite | 23 | NC | Pasco | 4A/46 | 3-64 | |
| Collett | Calvin G. | 28 | MN | Mesa | 12B/73 | 3-59 | |
| Colley | Curtis L. | 28 | MO | Eltopia | 3A/14 | 3-63 | |
| Colley | Daniel B. | 20 | MO | Mesa | 7B/56 | 3-59 | |
| Colley | Edith | 14 | OK | Eltopia | 3A/17 | 3-63 | |
| Colley | Frank L. | 18 | OK | Mesa | 7B/57 | 3-59 | |
| Colley | Geo. H | 53 | MO | Eltopia | 3A/12 | 3-63 | |
| Colley | George P. | 30 | MO | Mesa | 12B/60 | 3-59 | |
| Colley | Gibbon | 68 | MO | Mesa | 9B/62 | 3-59 | |
| Colley | Grace D. | 21 | OK | Eltopia | 3A/16 | 3-63 | |
| Colley | Lola M. | 25 | KS | Fishhook | 7A/10 | 3-63 | |
| Colley | M. Josephine | 51 | IL | Eltopia | 3A/13 | 3-63 | |
| Colley | Richard F. | 23 | MO | Eltopia | 3A/15 | 3-63 | |
| Colley | Richard L. | 27 | MO | Mesa | 9B/63 | 3-59 | |
| Colley | Thomas | 43 | MO | Mesa | 9B/65 | 3-59 | |
| Colley | Thomas L. | 56 | MO | Mesa | 7B/55 | 3-59 | |
| Colley | Tom C. | 26 | MO | Fishhook | 7A/9 | 3-63 | |
| Colley | William J. | 34 | MO | Mesa | 9B/61 | 3-59 | |
| Colley | Zora | 25 | MO | Mesa | 12B/61 | 3-59 | |
| Collins | Beula | 10/12 | WA | Pasco | 6A/45 | 3-64 | |
| Collins | Edna | 22 | WA | Pasco | 6A/44 | 3-64 | |
| Collins | Elwood L. | 31 | IA | Pasco | 6A/43 | 3-64 | |
| Collins | James w. | 29 | WI | Fishhook | 5A/43 | 3-63 | |
| Conlen | Ed L. | 18 | Canada | Pasco | 16A/8 | 3-64 | |
| Conlick | Agnes M. | 3/12 | WA | Pasco | 5A/27 | 3-64 | |
| Conlick | James | 42 | WA | Pasco | 5A/25 | 3-64 | |
| Conlick | Marie | 36 | IA | Pasco | 5A/26 | 3-64 | |
| Connello | Betty | 48 | GA | Connell | 15B/71 | 3-60 | Surname is illegible |
| Connello | Clarence | 5 | WA | Connell | 15B/77 | 3-60 | |
| Connello | D | 11 | OK | Connell | 15B/75 | 3-60 | Names illegible |
| Connello | Elma | 9 | WA | Connell | 15B/76 | 3-60 | Surname illegible |
| Connello | Frank | 14 | OK | Connell | 15B/74 | 3-60 | Surname is illegible |
| Connello | John | 47 | TX | Connell | 15B/70 | 3-60 | Names are illegible |
| Connello | Sarah | 23 | MO | Connell | 15B/73 | 3-60 | Surname is illegible |
| Connello | Thomas | 24 | MO | Connell | 15B/72 | 3-60 | Surame illegible |
| Conner | Frank C. | 48 | IA | Eltopia | 1A/46 | 3-63 | |
| Conner | Mitilda M | 55 | IL | Eltopia | 1A/47 | 3-63 | |
| Connolly | Florence | 26 | MI | Pasco | 6A/17 | 3-64 | |
| Connolly | Kittie | 6 | MI | Pasco | 6A/18 | 3-64 | |
| Connolly | Ned D. | 28 | MN | Pasco | 6A/16 | 3-64 | |
| Conrad | Alma | 24 | Sweden | Pasco | 6A/27 | 3-64 | |
| Conrad | Elmer C. | 21 | WA | Pasco | 6A/28 | 3-64 | |
| Conrad | Leslie D. | 26 | TX | Pasco | 6A/26 | 3-64 | |
| Cood | Frank J. | 32 | WI | Pasco | 6B/76 | 3-64 | |
| Cook | Ada M. | 9 | WA | Kahlotus | 2A/25 | 3-61 | |
| Cook | Albert D. | 48 | OR | Kahlotus | 2A/19 | 3-61 | |
| Cook | Arden H. | 21 | ME | Pasco | 20B/95 | 3-64 | |
| Cook | Bertha J. | 26 | Wa | Kahlotus | 2A/21 | 3-61 | |
| Cook | Charles C. | 22 | WA | Kahlotus | 2A/22 | 3-61 | |
| Cook | Clifford J. | 25 | IL | Pasco | 16B/79 | 3-64 | |
| Cook | Clyde P. | 16 | WA | Kahlotus | 2A/24 | 3-61 | |
| Cook | Harold | 22 | ME | Pasco | 17B/65 | 3-64 | |
| Cook | Mildred V. | 6 | MN | Kahlotus | 3B/51 | 3-61 | |
| Cook | Minnie | 30 | MN | Pasco | 16A/41 | 3-64 | |
| Cook | Minnie L. | 41 | OR | Kahlotus | 2A/20 | 3-61 | |
| Cook | Orville | 22 | NY | Connell | 8B/58 | 3-60 | |
| Cook | Robin A. | 11/12 | WA | Kahlotus | 2A/27 | 3-61 | |
| Cook | Ruby | 21 | WA | Connell | 6A/21 | 3-60 | |
| Cook | Ruby L. | 18 | WA | Kahlotus | 2A/23 | 3-61 | |
| Cook | Thelma F. | 6 | WA | Kahlotus | 2A/26 | 3-61 | |
| Coons | Etta M. A. E. | 34 | IA | Mesa | 13A/15 | 3-59 | |
| Coons | John M. | 34 | MO | Mesa | 13A/14 | 3-59 | |
| Cooper | Alice | 28 | MN | Pasco | 9A/27 | 3-64 | |
| Cooper | Arthur N. | 27 | NC | Rye Grass | 2A/28 | 3-62 | |
| Cooper | Delbert | 11 | WA | Rye Grass | 2A/31 | 3-62 | |
| Cooper | Fred G. | 31 | CA | Pasco | 9A/26 | 3-64 | |
| Cooper | Gay E. | 4 | SD | Rye Grass | 1A/23 | 3-62 | |
| Cooper | Jay A. | 29 | IA | Rye Grass | 1A/21 | 3-62 | |
| Cooper | John | 69 | England | Pasco | 23B/85 | 3-64 | |
| Cooper | Mary A. | 26 | IA | Rye Grass | 1A/22 | 3-62 | |
| Cooper | Mildred L. | 6 | WA | Pasco | 9A/28 | 3-64 | |
| Cooper | Thomas J. | 26 | MO | Pasco | 4B/60 | 3-64 | |
| Cooper | Thomas W. | 32 | NC | Rye Grass | 2A/33 | 3-62 | |
| Cooper | Vice B. | 23 | VA | Rye Grass | 2A/29 | 3-62 | |
| Cooper | Wanda | 5 | WA | Rye Grass | 2A/30 | 3-62 | |
| Coordes | Dick | 19 | IA | Mesa | 10B/61 | 3-59 | |
| Coordes | George H. | 59 | Germany | Mesa | 10B/58 | 3-59 | |
| Coordes | George H. | 59 | Germany | Mesa | 10B/58 | 3-59 | |
| Coordes | Henry | 25 | IA | Mesa | 10B/64 | 3-59 | |
| Coordes | Kate | 23 | IA | Mesa | 10B/60 | 3-59 | |
| Coordes | Lucia | 59 | Germany | Mesa | 10B/59 | 3-63 | |
| Coordes | Tilie | 15 | IA | Mesa | 10B/62 | 3-59 | |
| Coordes | William | 13 | IA | Mesa | 10B/63 | 3-59 | |
| Cope | Alice | 39 | KS | Pasco | 9A/45 | 3-64 | |
| Cope | Athol G. | 8 | MO | Pasco | 9A/46 | 3-64 | |
| Cope | George | 27 | MO | Connell | 6B/52 | 3-60 | |
| Cope | Travers G. | 28 | MO | Rye Grass | 2B/62 | 3-62 | |
| Copeland | Robert M. | 27 | Canada | Pasco | 20B/61 | 3-64 | Surname unclear |
| Cottle | E. R. | 28 | IA | Fishhook | 6B/74 | 3-63 | |
| Cottle | Ester | 3 | WA | Fishhook | 6B/76 | 3-63 | |
| Cottle | Martha | 24 | KS | Fishhook | 6B/75 | 3-63 | |
| Courtright | Byron | 13 | MO | Kahlotus Town | 1B/54 | 3-61 | |
| Courtright | Guy | 15 | MO | Kahlotus Town | 1B/53 | 3-61 | |
| Courtright | Loretta | 8 | MO | Kahlotus Town | 1B/55 | 3-61 | |
| Courtright | Lucretia | 46 | MO | Kahlotus Town | 1B/52 | 3-61 | |
| Courtright | Oren V. | 52 | OH | Kahlotus Town | 1B/51 | 3-61 | |
| Courtright | Thelma | 4 | WA | Kahlotus Town | 1B/56 | 3-61 | |
| Courtwright | Guy | 16 | MO | LeRoy | 4A/32 | 3-62 | |
| Covey | Emma D. | 24 | MO | Pasco | 13B/58 | 3-64 | |
| Covey | George W. | 28 | WA | Pasco | 13B/57 | 3-64 | |
| Covey | Robert L. | 23 | OR | Pasco | 24A/18 | 3-64 | |
| Covington | Tom | 63 | AR | Eltopia | 2A/20 | 3-63 | |
| Cox | Ada D. | 22 | OR | Pasco | 8A/43 | 3-64 | |
| Cox | Addie | 36 | MO | Connell | 12A/19 | 3-60 | |
| Cox | Gordon | 1/12 | WA | Pasco | 5A/20 | 3-64 | |
| Cox | Howard | 2 | WA | Pasco | 5A/19 | 3-64 | |
| Cox | Jesse | 38 | VA | Connell | 12A/18 | 3-60 | |
| Cox | Katie P. | 2/12 | WA | Pasco | 8A/44 | 3-64 | |
| Cox | Madge | 5 | OK | Connell | 12A/21 | 3-60 | |
| Cox | Penelope | 2 | WA | Connell | 12A/22 | 3-60 | |
| Cox | Roy | 9 | OK | Connell | 12A/20 | 3-60 | |
| Cox | Volney B. | 38 | IN | Pasco | 5A/17 | 3-64 | |
| Cox | Wilhelmina | 28 | ND | Pasco | 5A/18 | 3-64 | |
| Cox | William R. | 25 | IN | Pasco | 8A/42 | 3-64 | |
| Crabb | Birdie E. | 19 | WA | Kahlotus Town | 1A/40 | 3-61 | |
| Crabb | Catherine R. | 47 | IA | Kahlotus Town | 1A/37 | 3-61 | |
| Crabb | John E. | 48 | OR | Kahlotus Town | 1A/36 | 3-61 | |
| Crabb | Marion E. | 16 | ID | Kahlotus Town | 1A/41 | 3-61 | |
| Cramer | Henry J. | 50 | NY | Pasco | 18A/8 | 3-64 | |
| Cramer | Raymond | 23 | IL | Pasco | 16A/28 | 3-64 | |
| Crampton | John | 20 | MI | Connell | 11A/11 | 3-60 | |
| Crasby | Charlie H. | 6 | UT | Pasco | 13A/41 | 3-64 | |
| Crasby | Irvin C. | 31 | IL | Pasco | 13A/38 | 3-64 | |
| Crasby | Irvin C. Jr. | 1 3/4 | WA | Pasco | 13A/42 | 3-64 | |
| Crasby | Mabel D. | 25 | KS | Pasco | 13A/39 | 3-64 | |
| Crasby | Reginald M. | 8 | UT | Pasco | 13A/40 | 3-64 | |
| Crenshaw | Daniel | 35 | England | Pasco | 16A/21 | 3-64 | |
| Criderman | Millard B. | 58 | MI | Pasco | 16B/62 | 3-64 | Surname unclear |
| Crist | John | 20 | Greece | Kahlotus | 5B/61 | 3-61 | |
| Crist | Nick | 20 | Greece | Kahlotus | 5B/63 | 3-61 | |
| Crist | Theodore | 26 | Greece | Kahlotus | 5B/64 | 3-61 | |
| Crooks | Amelia L. | 30 | MN | Pasco | 11B/80 | 3-64 | |
| Crooks | Edgar A. | 33 | IA | Pasco | 11B/79 | 3-64 | |
| Crooks | James E. | 2 | WA | Pasco | 11B/81 | 3-64 | |
| Crooks | Robert G. | 1 1/3 | WA | Pasco | 11B/82 | 3-64 | |
| Cropsey | Allen M. | 30 | NY | Pasco | 13B/96 | 3-64 | |
| Crosby | Robert A. | 40 | MI | Pasco | 8A/6 | 3-64 | |
| Crotty | Anna H. | 47 | MN | Pasco | 9A/32 | 3-64 | |
| Crotty | John J. | 54 | NY | Pasco | 9A/31 | 3-64 | |
| Crowell | Carrie M. | 25 | AR | Pasco | 8B/91 | 3-64 | |
| Crowell | Harold M | 2 | WA | Pasco | 8B/92 | 3-64 | |
| Crowell | Perces W. | 0/12 | WA | Pasco | 8B/93 | 3-64 | |
| Crowell | Willis W. | 29 | WI | Pasco | 8B/90 | 3-64 | |
| Crump | Alfred | 22 | WA | Rye Grass | 3A/28 | 3-62 | |
| Crump | Lydia | 19 | OR | Pasco | 6B/88 | 3-64 | |
| Crump | Theodore | 63 | NY | Rye Grass | 1A/43 | 3-62 | |
| Culley | Beatrice | 6 | WA | Connell | 6A/7 | 3-60 | |
| Culley | George W. | 40 | IL | Connell | 6A/2 | 3-60 | |
| Culley | Gladys | 12 | OR | Connell | 6A/6 | 3-60 | |
| Culley | Olita | 16 | OR | Connell | 6A/4 | 3-60 | |
| Culley | Richard | 14 | OR | Connell | 6A/5 | 3-60 | |
| Culley | Sophia | 34 | IL | Connell | 6A/3 | 3-60 | |
| Cummings | Walter F. | 20 | WA | Pasco | 15B/96 | 3-64 | |
| Cunentis | Frank | 49 | Italy | Fishhook | 5A/45 | 3-63 | Age unclear |
| Cunningham | Anna G. | 34 | KS | Columbia River | 1A/10 | 3-59 | |
| Cunningham | Charles | 41 | KS | Columbia River | 1A/9 | 3-59 | |
| Cunningham | Charles E. | 7 | OK | Columbia River | 1A/11 | 3-59 | |
| Cunningham | Chas | 64 | Ireland | Pasco | 19A/5 | 3-64 | |
| Cunningham | Grace | 14 | U.S. | Fishhook | 5B/77 | 3-63 | |
| Curran | John J. | 53 | ME | Fishhook | 5A/40 | 3-63 | |
| Curry | John P. | 25 | KY | Pasco | 17A/45 | 3-64 | |
| Curtis | Charles O. | 44 | NY | Pasco | 12A/6 | 3-64 | |
| Curtis | Mary E. | 42 | MD | Pasco | 12A/7 | 3-64 | |
| Curtley | Countess | 11 | OR | Pasco | 8A/45 | 3-64 | Given name unclear |
| Curtley | Viola | 16 | OR | Pasco | 4B/87 | 3-64 | |
| Cushing | Elnora | 5/12 | WA | Pasco | 9A/49 | 3-64 | |
| Cushing | Elsie | 21 | OR | Pasco | 9A/48 | 3-64 | |
| Cushing | William H. | 24 | MN | Pasco | 9A/47 | 3-64 | |
| Custer | Aaron B. | 21 | MO | Pasco | 9A/8 | 3-64 | |
| Custer | Catherine A. | 11 | OH | Pasco | 9A/11 | 3-64 | |
| Custer | Charles T. | 43 | OH | Pasco | 9A/6 | 3-64 | |
| Custer | Charlie H. | 1 | WA | Pasco | 9A/14 | 3-64 | |
| Custer | Harry V. | 15 | OH | Pasco | 9A/9 | 3-64 | |
| Custer | James E. | 13 | OH | Pasco | 9A/10 | 3-64 | |
| Custer | Margaret H. | 7 | OH | Pasco | 9A/12 | 3-64 | |
| Custer | Ruth T. | 5 | OH | Pasco | 9A/13 | 3-64 | |
| Custer | Sallie J. | 44 | KY | Pasco | 9A/7 | 3-64 | |
| Custer | Thomas F. | 20 | OR | Kahlotus | 2A/31 | 3-61 |