Abt 1850 - Yes, date unknown
| Adam John Leskowicz | |
| B: | 16 Sep 1909 |
| Center Moriches, Suffolk, NY | |
| D: | 10 Jan 1993 |
| Manorville, Brookhaven, Suffolk, NY | |
| Frances Marion Romanski | |
| B: | 26 May 1915 |
| Riverhead, Suffolk, NY | |
| M: | 2 Sep 1934 |
| Riverhead, Suffolk, New York, United States | |
| D: | 16 Apr 1999 |
| Charlotte, Mecklenburg, NC | |
| Joseph E. Leszkowicz, ^ | |
| B: | 4 Jul 1911 |
| NY | |
| D: | 6 Oct 1989 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| Elizabeth Pfaff Frey, ^ | |
| B: | 16 Nov 1909 |
| M: | 26 Sep 1937 |
| Center Moriches, Brookhaven, Suffolk, NY | |
| D: | 29 Nov 2001 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| Amelia Leszkowicz, ^ | |
| B: | 3 Mar 1913 |
| NY | |
| D: | 6 Nov 1991 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| Albert Leet Hotchkin, III | |
| B: | 18 Aug 1907 |
| Kitsap, Washington, United States | |
| D: | 17 Dec 1993 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| John Leszkowicz | |
| B: | 24 Jun 1880 |
| Poland | |
| D: | 13 Nov 1959 |
| Anna Krupski, ^ | |
| B: | 3 Mar 1882 |
| Poland | |
| M: | Abt 1908 |
| D: | 9 Oct 1959 |
| Egnatz Leskowicz | |
| B: | 1 Feb 1893 |
| Brookhaven, Suffolk, New York, USA | |
| D: | Jul 1981 |
| Brookhaven, Brookhaven, Suffolk, NY | |
| Marcella Yarosewicz | |
| B: | Abt 1850 |
| D: | Yes, date unknown |
| Joseph Leskowicz | |
| B: | Abt 1850 |
| D: | Yes, date unknown |
