| Izaac Gokkes (1864 - 1938) |
|
| Catharina Tas (1861 - 1922) |
| Joseph Lierens | Magdalena (Lena) Gokkes |
| b. 13 Sep 1907, Amsterdam, Nord-Holland, Netherlands d. 31 Jan 1943, Auschwitz-Birkenau (Oswiecim) Camp, Katowice, Poland. bur. occ. edu. rel. |
b. 14 Jul 1901, Amsterdam, Nord-Holland, Netherlands d. 12 Oct 1942, Auschwitz-Birkenau (Oswiecim) Camp, Katowice, Poland. bur. occ. edu. rel. |
| Samson Lierens Isaac Lierens |