Margaret Florence Heffernan
1891 - 1953 (61 years)Drag or scroll to see more of the chart.
| Margaret Florence Heffernan 1891-1953 |
| Margaret Florence Heffernan | |
| B: | 4 Oct 1891 |
| Pittsburgh, Allegheny County, Pennsylvania, USA | |
| D: | 13 Aug 1953 |
| Pennsylvania, USA | |
Karl George Johnson 1895-1965 |
| Karl George Johnson | |
| B: | 1 Aug 1895 |
| Wheeling, Ohio County, West Virginia, USA | |
| M: | 14 Apr 1920 |
| Pennsylvania, USA | |
| D: | 12 Oct 1965 |
| Pennsylvania, USA | |