| PRESENT | Mitochrondrial | ||||
| GENERATION # 1 | GENERATION # 2 | GENERATION # 3 | GENERATION # 4 | GENERATION # 5 | descendant of: |
| Irene Eugenia T. | Irene Alberta McMahon | Mary McCarty | Mary Clifford | Ursula "U" | |
| mtDNA #N2721 | b. April 18, 1924, Brooklyn, NY | b. 6/17/1886 | b. 1851 | b. ca. 1825, England | |
| Brooklyn, NY | High Holborn | ||||
| London, England | SEE mtDNA Results: | ||||
| d. | d. | #N2721 O'Donnell | |||
| m. July 3, 1948 | m. | m. | |||
| St. Barbara's, Brooklyn, NY | |||||
| O'Donnell | |||||