Abt 1910-Yes, date unknown
| Henry F. Hecker | |
| B: | Abt 1910 |
| , , Pennsylvania, USA | |
| D: | Yes, date unknown |
Abt 1912-
| Elizabeth Hecker | |
| B: | Abt 1912 |
| , , Pennsylvania, USA | |
1915-1986
| Thomas D. Hecker | |
| B: | 31 May 1915 |
| , , Pennsylvania, USA | |
| D: | Jan 1986 |
Abt 1890-Yes, date unknown
| Frances J. | |
| B: | Abt 1890 |
| , , Pennsylvania, USA | |
| D: | Yes, date unknown |
1888-Yes, date unknown
| Frank Fayette Hecker | |
| B: | 14 Jul 1888 |
| Crossingville, Crawford, Pennsylvania, USA | |
| M: | Abt 1910 |
| D: | Yes, date unknown |