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, Jetje and Salomon.
City Archive of Amsterdam, archive card of Jacob Zwart and website www.wiewaswie.nl//.
Biography