Dochter van Jacob Okker en Elisabeth Witters
(1) She is married to Gerlacus Eli Cornelis Ribbius.
They got married on August 11, 1910 at Nijmegen , she was 34 years old.Source 1
Gerlacus Eli Cornelis Ribbius is weduwnaar van Diderieka van Büüren van Heijst
(2) She is married to Teunis den Hollander.
They got married on January 3, 1920 at Rhoon , she was 44 years old.Source 2