Mientje Wijnberg-Groenberg was the widow of Philip Abraham Wijnberg, who had passed away in his residence Gouda on 9 September 1935. Philip Abraham was a son of Abraham Philip Wijnberg and Bertha (Billa) Frank; he was born in Hoogeveen on 14 March 1870 and married Mientje Groenberg in Winschoten on 9 May 1895. She was a daughter of the merchant Izaäk Nathan Groenberg and Sophia van Gilpen.
Philip …