Dr. Simon Azaria Colthof * 2.12.1904 in Roermond; +3.3.1988 in Jerusalem Vater Aaron Colthof *7.7.1874 in Gorredijk; +14.5.1943 in Sobibor Mutter Esther Hirsch 25.6.1869 in Amsterdam; oo1901 in Weesp; +13.3.1942 in Oss Geschwister Benjamin Izaak Colthof *7.7.1902 in Roermond; Religionslehrer; oo Abrahams; +5.3.1943 Sobibor Ganna Colthof *22.11.1903 in Roermond; +1987 Tel Aviv Israel Colthof *13.8.1906 …