Of Elkan Rokkestikker, son of Jacob David Philip Rokkestikker and Roosje van Gelderen remains a copy of his birth certificate. There is also a wedding certificate, showing that Elkan Rokkestikker married Naatje de Jong, daughter of Abraham Israel de Jong and Rebecca de Jong, on 17 July 1913 in Zaandam. They received their chuppah in Zaandam on the same day.
Elkan Rokkestikker was a broker. The co…