1870 - 1942 (71 years)
| Robert W. Zdenek | |
| B: | 27 Oct 1943 |
| New York, United States of America | |
| D: | 7 Feb 2022 |
| Virginia, United States of America | |
| Gene Henry Zdenek, 2hr | |
| B: | 28 Jul 1935 |
| Bayshore Suf, New York | |
| D: | 21 Dec 1986 |
| Bay Shore, Suffolk County, New York, United States of America | |
| Henry Lee Zdenek | |
| B: | 8 May 1941 |
| New York | |
| D: | 6 Sep 2004 |
| West Palm Beach, Palm Beach, Florida, USA | |
| Joan Zdenek | |
| B: | 10 Mar 1931 |
| New York | |
| D: | 18 Oct 2014 |
| New York | |
| Jan Zdenek | |
| B: | 3 Sep 1939 |
| New York | |
| D: | Yes, date unknown |
| Jan Zdenek | |
| B: | 3 Sep 1939 |
| New York | |
| D: | Yes, date unknown |
| Jan Zdenek | |
| B: | 3 Sep 1939 |
| New York | |
| D: | Yes, date unknown |
| Jan Zdenek | |
| B: | 3 Sep 1939 |
| New York | |
| D: | Yes, date unknown |
| Jan Zdenek | |
| B: | 3 Sep 1939 |
| New York | |
| D: | Yes, date unknown |
| Jan Zdenek | |
| B: | 3 Sep 1939 |
| New York | |
| D: | Yes, date unknown |
| Edith Roberta Wachlin | |
| B: | 2 May 1909 |
| Islip, Suffolk, New York, United States | |
| D: | 3 Jul 1980 |
| Bay Shore, Suffolk, New York, United States | |
| Henry Joseph Zdenek | |
| B: | 14 Mar 1903 |
| Manhattan, Kings, New York, United States | |
| M: | 5 Aug 1930 |
| Suffolk, New York, United States | |
| D: | 19 Aug 1966 |
| Bohemia, Suffolk County, New York, United States of America | |
| Frederick Albert Isaac August Wachlin | |
| B: | 12 Oct 1870 |
| Germany | |
| D: | 5 Sep 1942 |
| Sayville, Suffolk, New York, United States | |
| Rosabelle Oakley | |
| B: | 3 Dec 1873 |
| Sayville, Suffolk, New York, United States | |
| D: | 23 Mar 1941 |
| Sayville, Suffolk, New York, United States | |
