
| Edward Kovanda | |
| B: | 2 Dec 1892 |
| New York, United States | |
| D: | 7 Jan 1960 |
| Wilhelmina J. Lokker | |
| B: | 5 Jun 1898 |
| West Sayville, Suffolk, New York, United States | |
| M: | 10 Jul 1919 |
| Islip, Suffolk, New York, United States | |
| D: | 3 Dec 1979 |
| New Orleans, Orleans, Louisiana, United States | |
| John Kovanda | |
| B: | 1855 |
| Czechoslovakia | |
| Barbara Sihlai | |
| B: | 1860 |
| Austria | |