| Name | Relationship with Elena Brown | Civil | Canon |
| Husband of the 4th cousin 3 times removed | | |
| Husband of the 6th cousin 4 times removed | | |
| Husband of the 8th cousin | | |
| CLINE, LORI | Half 1st cousin once removed | V | 3 |
| 6th cousin | XIV | 7 |
| 5th cousin twice removed | XIV | 8 |
| 7th cousin 3 times removed | XIX | 11 |
| 8th cousin once removed | XIX | 10 |
| CLINE, SHELLY ANN | Half 1st cousin once removed | V | 3 |
| 6th cousin | XIV | 7 |
| 5th cousin twice removed | XIV | 8 |
| 7th cousin 3 times removed | XIX | 11 |
| 8th cousin once removed | XIX | 10 |
| CLINE, WALLACE | Husband of the 3rd cousin 6 times removed | | |
| Close, Mary Christiana | 14th great-grandmother | XVI | 16 |
| Cloud, Hattie Lou | Wife of the 3rd cousin 4 times removed | | |
| Wife of the 4th cousin 4 times removed | | |
| CLOUSE, NANCY | Wife of the 1st cousin 8 times removed | | |
| Wife of the 2nd cousin 6 times removed | | |
| COCKRELL, SARAH | Wife of the 5th cousin 4 times removed | | |
| Coffey, Cora Ellen | Wife of the 1st cousin 3 times removed | | |
| COFFMAN, BLANCHE | 2nd cousin 3 times removed | IX | 6 |
| COFFMAN, W. A. | Husband of the 1st cousin 4 times removed | | |
| Cokaine, Donald Lewis | Husband of the 4th cousin once removed | | |
| COLE, Alice | 6th great-grandmother | VIII | 8 |
| COLLIER, RENA R. | Wife of the 3rd cousin once removed | | |
| COLLINS, FRANCES | Wife of the 2nd cousin 9 times removed | | |
| Colvin, K.M. | Husband of the grandmother | | |
| Husband of the 5th cousin once removed | | |
| Husband of the 4th cousin 3 times removed | | |
| Husband of the 6th cousin 4 times removed | | |
| Husband of the 8th cousin | | |
| CONNER, ALICE | 5th cousin 4 times removed | XVI | 10 |
| CONNER, CAROLINE LOUISE | 5th cousin 4 times removed | XVI | 10 |
| CONNER, CLAIRE | 5th cousin 4 times removed | XVI | 10 |
| CONNER, EDWARD C. | Husband of the 4th cousin 5 times removed | | |
| CONNER, KATHERINE | 5th cousin 4 times removed | XVI | 10 |
| ConorCor(?), MARY E. | Wife of the 2nd cousin 6 times removed | | |
| Constable, Joan | Wife of the 21st cousin 24 times removed | | |
| Cook, Alberta | Wife of the 3rd cousin 6 times removed | | |
| Cooke, Nellie May | Wife of the 2nd cousin 5 times removed | | |
| Cooper, Anita | 2nd cousin twice removed | VIII | 5 |
| 4th cousin 3 times removed | XIII | 8 |
| Cooper, Joe W. | Husband of the 2nd great-grandaunt | | |
| Husband of the 2nd cousin 5 times removed | | |
| Cooper, Kenneth | 2nd cousin twice removed | VIII | 5 |
| 4th cousin 3 times removed | XIII | 8 |
| Cooper, Marjorie | 2nd cousin twice removed | VIII | 5 |
| 4th cousin 3 times removed | XIII | 8 |
| Cooper, Mildred | 2nd cousin twice removed | VIII | 5 |