Individual Details
Helen MCMAHON
(1904 - )
Events
| Birth | 1904 | probably Glenn, California |
Families
| Father | Henry MCMAHON (1868 - 1943) |
| Mother | Johanna (Hannah) Ann CRONIN (1874 - 1967) |
| Sibling | Henry Francis MCMAHON (1903 - ) |
| Sibling | Terence? (Terry) MCMAHON (1906 - ) |
| Sibling | Mary (May) E. MCMAHON (1908 - ) |
| Sibling | Justis MCMAHON (1915 - 1976) |
| Sibling | Margaret (Madge) Maureen MCMAHON (1917 - 2009) |
| Sibling | John MCMAHON (1920 - ) |