Jacoba Fredrika Jonker

Father

Abraham Jonker

Mother

Anna Elisabeth Geertruida Oxener

Children

Bertha Elisabeth Wiesenfeld (7 July 1904)

Jacobus Frederik Wiesenfeld (26 February 1907)

Lodewijk Herman Wiesenfeld (6 November 1902)

Henri Johan Wiesenfeld (8 August 1901)

Abraham Bertus Wiesenfeld (28 April 1900)