Rachel Druijf was a daughter of Jacob Druijf and Rebecca Ereira. She married in Amsterdam to Hartog Barnstein on 5 August 1914, a son of Heijman Barnstein and Rosa Hilsum. the couple had a son toghether, Jacob, who married in March 1942 Lena Finsi.
Hartob Barnstein however passed away on 13 August 1918 and Rachel Druijf married again in Amsterdam to Alexander de Vries on 18 June 1919, but they divorced on 4 June 1926.
City Archive of Amsterdam, archive card of Rachel Druijf
Biography