 Marianne de Groot - CostimaBorn 15-3-1915 Amsterdam, Netherland, died 8-10-1942 Auschwitz-Katowice, Poland, 26 or 27 years. Daughter of Frederik de Groot - de Jong and Johanna Costima - van Vliet Married to:  Alexander Alter - DrievoetBorn 15-11-1909 The Hague, Netherland, died 31-10-1943 Schoppinitz, 33 or 34 years. Occupation: violinist. Son of Jonas Alter - Fresco and Grietje Drievoet - Koekoek Child: | |
1) Frederik Alter - de GrootBorn 17-5-1935 Leiden, Netherland, died 8-10-1942 Auschwitz-Katowice, Poland, 6 or 7 years | |