| Name | Relationship with Wendy Libby | Civil | Canon |
|---|
| Crosby, Henrietta | Wife of the 3rd cousin 5 times removed | | |
| Crosby, Myron H. | Husband of the 7th cousin 3 times removed | | |
| Cross, Almira | Wife of the 5th cousin 5 times removed | | |
| Culver, Celia | Wife of the 6th cousin 4 times removed | | |
| Cummings, Fred | Husband of the 1st cousin once removed | | |
| Cummings, Jessica | 2nd cousin | VI | 3 |
| Cummings, Mary Lou | 2nd cousin | VI | 3 |
| Cummings, Theresa Ann | 2nd cousin | VI | 3 |
| Cummings, Timothy Darrell | 2nd cousin | VI | 3 |
| Curtis, Edmund | Husband of the 4th cousin 4 times removed | | |
| Curtis, Edmund Tracy | 6th cousin twice removed | XVI | 9 |
| Curtis, Francis Axford | 6th cousin twice removed | XVI | 9 |
| Curtis, James B. F. | 5th cousin 3 times removed | XV | 9 |
| Curtis, John | Husband of the 3rd cousin 6 times removed | | |
| Curtis, John | 4th cousin 5 times removed | XV | 10 |
| Dalton, Mary | Wife of the 1st cousin 7 times removed | | |
| Darte, Azuba | Wife of the 4th cousin 6 times removed | | |
| Dashwood, Ruth Hamer | Wife of the 5th cousin 4 times removed | | |
| Davenport, Elizabeth | Wife of the 2nd cousin 7 times removed | | |
| Davis, Almon G. | Husband of the 6th cousin 3 times removed | | |
| Davis, Betsy | Wife of the 2nd cousin 6 times removed | | |
| Davis, DeJannel Marie | 2nd cousin | VI | 3 |
| Davis, Donald | Husband of the 1st cousin once removed | | |
| Davis, Francis Warren | Husband of the 6th cousin 4 times removed | | |
| Davis, H. | Husband of the 5th cousin 4 times removed | | |
| Davis, Hannah | Wife of the 2nd cousin 7 times removed | | |
| Davis, Harold McClure | 8th cousin twice removed | XX | 11 |
| Davis, Harriett Ingersoll | 7th cousin 3 times removed | XIX | 11 |
| Davis, Henry Ward | 7th cousin 3 times removed | XIX | 11 |
| Davis, James | Husband of the 3rd cousin 5 times removed | | |
| Davis, Joseph Franklin | 7th cousin 3 times removed | XIX | 11 |
| Davis, Lydia | Wife of the 1st cousin 7 times removed | | |
| Davis, Mary Electa | 7th cousin 3 times removed | XIX | 11 |
| Davis, Seymour Harlan | 7th cousin 3 times removed | XIX | 11 |
| Davis, Sublima | Wife of the 4th cousin 4 times removed | | |
| Davis, Ward Adams | Husband of the 6th cousin 4 times removed | | |
| Davis, William Adams | 7th cousin 3 times removed | XIX | 11 |
| Dawson, Charles A. | Husband of the 5th cousin 3 times removed | | |
| Dawson, Clifford | 6th cousin twice removed | XVI | 9 |
| Dawson, Margaret | 6th cousin twice removed | XVI | 9 |
| Day, Betsy | Wife of the 4th cousin 5 times removed | | |
| Day, David | 2nd cousin 6 times removed | XII | 9 |
| Day, Jonathan | Husband of the 1st cousin 7 times removed | | |
| Day, Jonathan | 2nd cousin 6 times removed | XII | 9 |
| Day, Joseph A. | Husband of the 6th cousin 4 times removed | | |
| Day, Lucy | Wife of the 3rd cousin 6 times removed | | |
| Dean, Helen L. | Wife of the 3rd cousin 4 times removed | | |
| Debries, Henry | Husband of the 5th cousin 4 times removed | | |
| Deland | Husband of the 4th cousin 4 times removed | | |
| DeLapp, Emma J. | Wife of the 5th cousin 3 times removed | | |
