(1) She is married to Fokko Witting.
They got married on June 12, 1879 at Groningen , she was 18 years old.Source 1
The couple were divorced from October 31, 1884 at Groningen .Source 1
(2) She is married to Albertus Oldeboom.
They got married on April 26, 1893 at Den Haag, she was 32 years old.Source 2
(3) She is married to Johannes Pieter de Bruijn.
They got married on August 16, 1916 at Den Haag, she was 55 years old.Source 2
0075 Regionaal Historisch Centrum Groningen - http://www.allegroningers.nl
0081 GA Den Haag - website http://haagsgemeentearchief.nl/