Henriëtte Barnstijn was the daughter of Efraïm Barnstijn, shopkeeper, and Schoontje Dondorp. She got married on 20 October 1898 in Amsterdam to Herman Wolff. He died on 21 February 1935.
M. Wolff, De nakomelingen van Wolff ben Eleazar en Moshe ben Gompertz Halevi, 1695-1995 (Arnhem, 2001) 98-99
Biography