Jansje Vrieslander, born 27 January 1887 in Den Helder, was the youngest daughter of Retje Leon Beek and Philip Lazarus Vrieslander. She married 24 August 1914 in Oss the cattle trader Mozes Wolf, who was born 9 March 1888 in Vegehel as son of Nathan Wolf and Rosa Hes. The couple lived at Ridderstraat 27 in Oss and had four children, namely Nico Nathan in 1915, Philip in 1916, Rozette in 1917 and …