Children |
| 1. Elizabeth Marcus, b. Sat 22 Nov 1873, Groningen, Groningen, Nederland d. Yes, date unknown |
+ | 2. Roosje Marcus, b. Thu 29 Jul 1875, Groningen, Groningen, Nederland d. Yes, date unknown |
| 3. Hartog Marcus, b. Fri 13 Jul 1877, Groningen, Groningen, Nederland d. Fri 11 Dec 1942, Oświęcim, Polska (Age 65 years) |
| 4. Emanuel Marcus, b. Sat 05 Apr 1879, Groningen, Groningen, Nederland d. Yes, date unknown |
| 5. Jetje Marcus, b. Fri 21 Jan 1881, Groningen, Groningen, Nederland d. Sat 04 Feb 1933, Groningen, Groningen, Nederland (Age 52 years) |
+ | 6. Mozes Marcus, b. Tue 12 Sep 1882, Groningen, Groningen, Nederland d. Fri 20 Dec 1946, Groningen, Groningen, Nederland (Age 64 years) |
| 7. Izak Marcus, b. Tue 31 Mar 1885, Groningen, Groningen, Nederland d. Mon 17 Jan 1887, Groningen, Groningen, Nederland (Age 1 year) |
| 8. NN Marcus, b. Tue 01 Feb 1887, Groningen, Groningen, Nederland d. Tue 01 Feb 1887, Groningen, Groningen, Nederland (Age 0 years) |
| 9. Izak Marcus, b. Fri 24 Feb 1888, Groningen, Groningen, Nederland d. Yes, date unknown |
| 10. Betje Marcus, b. Wed 29 Jan 1890, Groningen, Groningen, Nederland d. Sat 23 Oct 1937, Groningen, Groningen, Nederland (Age 47 years) |
+ | 11. Abraham Marcus, b. Mon 01 Feb 1892, Groningen, Groningen, Nederland d. Sat 01 May 1943, Auschwitz-Birkenau, Polska (Age 51 years) |
| 12. Johanna Marcus, b. Wed 18 Jul 1894, Groningen, Groningen, Nederland d. Yes, date unknown |
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