Vrougje Roos was the daughter of Mozes Roos and Anna Vroom. She had been the widow of Leman van Leer since 30 January 1921. Leman van Leer had previously been married to Froukje Levie, who had died in 1885.
Vrougje Roos and Leman van Leer had five children: Rebekka, Rachel, Grietje (died at a young …