| Name | Relationship with Kevin Chambers | Civil | Canon |
|---|
| Lydia | 3rd great-grandmother | V | 5 |
| MacDonald, Mary C. | 2nd great-grandmother | IV | 4 |
| Malley, James | Husband of the 1st cousin once removed | | |
| Malone, Emily | 2nd cousin once removed | VII | 4 |
| Malone, Kelly | 2nd cousin once removed | VII | 4 |
| Malone, Phil | Husband of the 2nd cousin | | |
| Mame | Wife of the 2nd great-granduncle | | |
| Mangan, Boy | 1st cousin once removed | V | 3 |
| Mangan, Brian | 1st cousin once removed | V | 3 |
| Mangan, Crystal | 2nd cousin | VI | 3 |
| Mangan, Edward | 1st cousin once removed | V | 3 |
| Mangan, Edward | Granduncle | IV | 3 |
| Mangan, Eleanor Mary | Grandmother | II | 2 |
| Mangan, Ellen | Great-grandaunt | V | 4 |
| Mangan, George | Granduncle | IV | 3 |
| Mangan, George Francis | Great-grandfather | III | 3 |
| Mangan, Girl2 | 2nd cousin | VI | 3 |
| Mangan, Girl3 | 2nd cousin | VI | 3 |
| Mangan, Jennifer | 2nd cousin | VI | 3 |
| Mangan, Jill | 1st cousin once removed | V | 3 |
| Mangan, John | Great-granduncle | V | 4 |
| Mangan, Marietta | Great-grandaunt | V | 4 |
| Mangan, Mary Eilene | 1st cousin once removed | V | 3 |
| Mangan, Michael | 1st cousin once removed | V | 3 |
| Mangan, Patricia | 1st cousin once removed | V | 3 |
| Mangan, Patrick | 2nd cousin | VI | 3 |
| Mangan, Patrick | 2nd cousin once removed | VII | 4 |
| Mangan, Scott | 2nd cousin | VI | 3 |
| Mangan, Thomas | 2nd great-grandfather | IV | 4 |
| Mangan, Thomas | Granduncle | IV | 3 |
| Massoud, Evan | 2nd cousin | VI | 3 |
| Massoud, Neil | Husband of the 1st cousin once removed | | |
| Massoud, Nicole | 2nd cousin | VI | 3 |
| McCallum, Florence May | 1st cousin twice removed | VI | 4 |
| McCallum, Wilbur | Husband of the great-grandaunt | | |
| McKernan, Elixabeth | 5th great-grandmother | VII | 7 |
| McKernan, Elizabeth | 4th great-grandmother | VI | 6 |
| McNulty, Ellen | 2nd great-grandmother | IV | 4 |
| Mello, Barbara | Wife of the granduncle | | |
| Mendrala, Agnes | 2nd great-grandmother | IV | 4 |
| Moran, Chris | 1st cousin once removed | V | 3 |
| Moran, Connor Stone | 2nd cousin | VI | 3 |
| Moran, Frank | Granduncle | IV | 3 |
| Moran, Frank | 2nd great-grandfather | IV | 4 |
| Moran, Geraldine Ann | Grandmother | II | 2 |
| Moran, James | Granduncle | IV | 3 |
| Moran, James | 1st cousin once removed | V | 3 |
| Moran, James Alexander | Great-grandfather | III | 3 |
| Moran, Mary | Grandaunt | IV | 3 |
| Moran, Scott | 1st cousin once removed | V | 3 |
