| Name | Relationship with Richard Dedic | Civil | Canon |
| Graham, Mattie E. | 3rd cousin once removed of the wife | | |
| Hamley, Gordon | 4th cousin once removed of the wife | | |
| Hamley, Ivy | 4th cousin once removed of the wife | | |
| Hamley, John | 4th cousin once removed of the wife | | |
| Hamm, Alice | 3rd cousin twice removed of the wife | | |
| Hamm, Ann Maria | 1st cousin 4 times removed of the wife | | |
| Hamm, Catherine | 1st cousin 4 times removed of the wife | | |
| Hamm, Charles B. | 3rd cousin twice removed of the wife | | |
| Hamm, Charlotte | 2nd cousin 3 times removed of the wife | | |
| Hamm, David | 2nd cousin 3 times removed of the wife | | |
| Hamm, Frances | 2nd cousin 3 times removed of the wife | | |
| Hamm, Henry H. | 3rd cousin twice removed of the wife | | |
| Hamm, Ida Florence | 3rd cousin twice removed of the wife | | |
| Hamm, James | 1st cousin 4 times removed of the wife | | |
| Hamm, James | 2nd cousin 3 times removed of the wife | | |
| Hamm, James Edwin | 3rd cousin twice removed of the wife | | |
| Hamm, John | 1st cousin 4 times removed of the wife | | |
| Hamm, John | 2nd cousin 3 times removed of the wife | | |
| Hamm, John Cleve | 2nd cousin 3 times removed of the wife | | |
| Hamm, John Danforth | 3rd cousin twice removed of the wife | | |
| Hamm, Laura Elizabeth | 3rd cousin twice removed of the wife | | |
| Hamm, Lucias Keyes | 3rd cousin twice removed of the wife | | |
| Hamm, Maria | 2nd cousin 3 times removed of the wife | | |
| Hamm, Mary | 1st cousin 4 times removed of the wife | | |
| Hamm, Mary Ann | 2nd cousin 3 times removed of the wife | | |
| Hamm, Nathaniel | 1st cousin 4 times removed of the wife | | |
| Hamm, Prudence | 1st cousin 4 times removed of the wife | | |
| Hamm, Richard | 1st cousin 4 times removed of the wife | | |
| Hamm, Richard Cleve | 2nd cousin 3 times removed of the wife | | |
| Hamm, Robert Cleve | 2nd cousin 3 times removed of the wife | | |
| Hamm, Samuel | 2nd cousin 3 times removed of the wife | | |
| Hamm, Sarah Philena | 3rd cousin twice removed of the wife | | |
| Hamm, Suzanna | 2nd cousin 3 times removed of the wife | | |
| Hamm, Thomas | 1st cousin 4 times removed of the wife | | |
| Hamm, Thomas | 2nd cousin 3 times removed of the wife | | |
| Hamm, Thomas Cleve | 2nd cousin 3 times removed of the wife | | |
| Hamm, Thomas F. | 3rd cousin twice removed of the wife | | |
| Hamm, William | 1st cousin 4 times removed of the wife | | |
| Hamm, William | 2nd cousin 3 times removed of the wife | | |
| Hamm, William Hacker | 3rd cousin twice removed of the wife | | |
| Hurley, Horace Oliver | 4th cousin of the wife | | |
| Hurley, William Parker | 4th cousin of the wife | | |
| Ida | Sister-in-law | | |
| Jewell, Elizabeth | 3rd great-grandmother of the wife | | |
| Jr., Andrew Graham | 3rd cousin once removed of the wife | | |
| Jr., Edward Bertrand Parker | 4th cousin of the wife | | |
| Jr., Phineas Parker | 2nd great-granduncle of the wife | | |
| Jr., Samuel Gilbert | 3rd cousin once removed of the wife | | |
| Jr., Samuel M. Parker | 2nd cousin twice removed of the wife | | |
| Love, Eugenia M. | 4th cousin of the wife | | |