Otto Lawrence Hanwacker
- Yes, date unknownDrag or scroll to see more of the chart.
 | Harold Otto Hanwacker 1916-Yes, date unknown |
| Harold Otto Hanwacker | |
| B: | 19 Dec 1916 |
| Brooklyn, Kings, New York, United States | |
| D: | Yes, date unknown |
 | Catherine Ebel 1920-Yes, date unknown |
| Catherine Ebel | |
| B: | 1920 |
| , , New York, United States | |
| D: | Yes, date unknown |
| Otto Lawrence Hanwacker -Yes, date unknown |
| Otto Lawrence Hanwacker | |
| D: | Yes, date unknown |
| Estelle Christina Creter 1892-1959 |
| Estelle Christina Creter | |
| B: | 23 Dec 1892 |
| Brooklyn, Kings, New York, United States | |
| M: | 14 Jul 1915 |
| , Kings, New York, United States | |
| D: | 1 May 1959 |