| 1. Philip Polak, b. 17 Mar 1898, Amsterdam, , Noord-Holland, Netherlands d. Yes, date unknown
| | 2. Keetje Polak, b. Abt 1896, Amsterdam, , Noord-Holland, Netherlands d. Yes, date unknown | | 3. Jonas Polak, b. 11 Oct 1893, Amsterdam, , Noord-Holland, Netherlands d. 31 Dec 1942, Auschwitz (Age 49 years)
| | 4. Anna Polak, b. 12 Sep 1888, Amstelveen d. 21 May 1943, Sobibor (Age 54 years)
| | 5. Samuel Polak, b. Abt 1891, Amsterdam, , Noord-Holland, Netherlands d. Yes, date unknown
| | 6. Joseph Polak, b. 20 Apr 1901, Amsterdam, , Noord-Holland, Netherlands d. Yes, date unknown
| | 7. Barend Polak, b. 12 May 1904, Amsterdam, , Noord-Holland, Netherlands d. 6 Jan 1944, Auschwitz (Age 39 years)
| |