| Name | Relationship with Thomas Marsteller | Civil | Canon |
| Marsteller, Cramer | Great-granduncle | V | 4 |
| Marsteller, Cramer Andrew | 2nd cousin once removed | VII | 4 |
| Marsteller, Darlene Mae | 2nd cousin once removed | VII | 4 |
| Marsteller, David Alan | 3rd cousin once removed | IX | 5 |
| Marsteller, David Joel | 2nd cousin once removed | VII | 4 |
| Marsteller, David Lee | 1st cousin | IV | 2 |
| Marsteller, David Linden | 1st cousin once removed | V | 3 |
| Marsteller, Delilah | Great-grandaunt | V | 4 |
| Marsteller, Dennis L. | 3rd great-granduncle | VII | 6 |
| Marsteller, Dorothea Annabelle | 3rd cousin | VIII | 4 |
| Marsteller, Dorothy | 1st cousin 3 times removed | VII | 5 |
| Marsteller, Dorothy | 2nd cousin twice removed | VIII | 5 |
| Marsteller, Dorothy Boyd | 1st cousin 3 times removed | VII | 5 |
| Marsteller, Dorothy Mae | Sister | II | 1 |
| Marsteller, E. L. | 3rd cousin once removed | IX | 5 |
| Marsteller, Edith | 1st cousin once removed | V | 3 |
| Marsteller, Eleanor Edith | 2nd cousin once removed | VII | 4 |
| Marsteller, Elizabeth | 2nd cousin once removed | VII | 4 |
| Marsteller, Elizabeth Arell | 1st cousin 5 times removed | IX | 7 |
| Marsteller, Elizabeth Jane | Grandaunt | IV | 3 |
| Marsteller, Elizabeth Mary | 1st cousin twice removed | VI | 4 |
| Marsteller, Elizabeth Susan | 2nd great-grandaunt | VI | 5 |
| Marsteller, Ellen | 1st cousin 3 times removed | VII | 5 |
| Marsteller, Ellen | Grandaunt | IV | 3 |
| Marsteller, Ellen Blanch | 2nd cousin once removed | VII | 4 |
| Marsteller, Elnor Mae | 4th cousin | X | 5 |
| Marsteller, Emery | Great-granduncle | V | 4 |
| Marsteller, Emma | 1st cousin twice removed | VI | 4 |
| Marsteller, Emma Maxine | 3rd cousin | VIII | 4 |
| Marsteller, Ernest Walter | 1st cousin twice removed | VI | 4 |
| Marsteller, Ethel | 1st cousin twice removed | VI | 4 |
| Marsteller, Ethel | 4th cousin | X | 5 |
| Marsteller, Ethyle Jean | 4th cousin | X | 5 |
| Marsteller, Eva | 2nd cousin once removed | VII | 4 |
| Marsteller, Eva Bernice | 2nd cousin once removed | VII | 4 |
| Marsteller, Eva Sabina | 1st cousin once removed | V | 3 |
| Marsteller, Federick | 4th great-granduncle | VIII | 7 |
| Marsteller, Fletcher | 1st cousin 3 times removed | VII | 5 |
| Marsteller, Francis Howard | 2nd cousin once removed | VII | 4 |
| Marsteller, Frank Oliver | Brother | II | 1 |
| Marsteller, Fred | 2nd cousin once removed | VII | 4 |
| Marsteller, Frederick Ludwig | 5th great-grandfather | VII | 7 |
| Marsteller, Friedrich | 1st cousin 5 times removed | IX | 7 |
| Marsteller, G. W. | 3rd cousin once removed | IX | 5 |
| Marsteller, Gene | Brother | II | 1 |
| Marsteller, George | 3rd great-granduncle | VII | 6 |
| Marsteller, George | 2nd great-granduncle | VI | 5 |
| Marsteller, George Fletcher | 1st cousin 3 times removed | VII | 5 |
| Marsteller, Glen | Brother | II | 1 |
| Marsteller, Glenn | 2nd cousin once removed | VII | 4 |