(1) He is married to Ottelina Cornelia van Eck,.
They got married on May 14, 1857 at Arnhem, he was 33 years old.Source 2
Child(ren):
(2) He is married to Louisa Petronella Adriana Gevers Leuven.
They got married on May 1, 1873 at Utrecht, he was 49 years old.Source 4
grandparents
parents
brothers/sisters
children
Pieter Feyo Onno Sickinghe | ||||||||||||||||||||||||||||||||||||
(1) 1857 | ||||||||||||||||||||||||||||||||||||
Ottelina Cornelia van Eck, | ||||||||||||||||||||||||||||||||||||
(2) 1873 | ||||||||||||||||||||||||||||||||||||