1930-2002
| Martin Charles MARKO | |
| B: | 4 Oct 1930 |
| Ambridge, Pennsylvania | |
| D: | 2 Aug 2002 |
| Rockford, Winnebago, Illinois | |
Abt 1907-Yes, date unknown
| Martin MARKO | |
| B: | Abt 1907 |
| Pennsylvania | |
| D: | Yes, date unknown |
Abt 1909-1991
| Mary KASCHAK | |
| B: | Abt 1909 |
| Pennsylvania | |
| D: | 23 Nov 1991 |
| Pittsburgh, Allegheny, Pennsylvania | |