The H600 Project Genealogy DB
Family: Michael F. Costello / Kathryn Hoar (F1831)
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Helen Hoar (1880- ) |
Michael F. Costello (1879-1969) |
| Kathryn Hoar (1882- )
|
| Helen M. Costello (1919-2010) |
Mary Frances Costello (1920-2009)  |