 Marianne van Praag - AdelaarBorn 13-6-1877 Amsterdam, Netherland, died 29-10-1942 Auschwitz-Katowice, Poland, 64 or 65 years. Daughter of Alexander van Praag - Frank and Rachel Adelaar - van Sisteren Married to:  Isaac de Groot - de MaanBorn 6- Jul 1867 The Hague, Netherland. Occupation: Religion Teacher. Son of Emanuel de Groot/ Blo and Duifje de Maan/ Wallag Children: | |
2) Alexander de Groot - van PraagBorn 26-4-1903 Amsterdam, Netherland, died 15-3-1945 Central Europe, 41 or 42 years | |