Roosje Zwart, a daughter of Jacob Zwart and Esther Groen, married in Amsterdam on 21 December 1898 to Abraham Lootsteen, a son of Mozes Lootsteen and Katje Jas.
Roosje was born in a family with ten siblings, of whom one brother has died in 1899, only 2 years old and one sister, who probably has survived the war. The others, who did not survive the Holocaust were Sara, Mozes, Hendrika, Ruben, Juda,…