Rebekka Dwinger was a daughter of Abraham Dwinger and Penina Hirsch. She was born in Leeuwarden on 22 October 1865 and married on 30 March 1892 to Jacob Duque, born in Amsterdam on 15 May 1867. He was a son of Samuel Duque and Sara del Canho and before he was married lived at about seven different addresses in the old city of Amsterdam, such as at various house numbers on the Joden Kerkstraat and …