Arthur Ernest Walter Koch
1898 - 1974 (76 years)Drag or scroll to see more of the chart.
| Arthur Ernest Walter Koch 1898-1974 |
| Arthur Ernest Walter Koch | |
| B: | 11 Sep 1898 |
| Pennsylvania, USA | |
| D: | 6 Dec 1974 |
| Pittsburgh, Allegheny County, Pennsylvania, USA | |
Irene Rose Lenherr 1897-1979 |
| Irene Rose Lenherr | |
| B: | 25 Jul 1897 |
| Pittsburgh, Allegheny County, Pennsylvania, USA | |
| D: | 1 Jan 1979 |
| Pittsburgh, Allegheny County, Pennsylvania, USA | |