1915 - 1967 (51 years)| Name | Margaret Helen Pfeiffer | |
| Birth | 18 Sep 1915 | New York City, New York, United States  |
| Gender | Female | |
| Death | 17 Jan 1967 | |
| Person ID | I91394 | My Genealogy |
| Last Modified | 23 Mar 2025 | |
| Family | ||
| Family ID | F39296 | Group Sheet | Family Chart |
