(1) He is married to Wilhelmina Fredrika de Bock.
They got married on March 12, 1846 at Leiden, he was 23 years old.
Child(ren):
(2) He is married to Marrigje Maat.
They got married on October 1, 1851 at Leiden, he was 29 years old.
grandparents
parents
brothers/sisters
children
Johannes Sierat | ||||||||||||||||||||||||||||||||||
(1) 1846 | ||||||||||||||||||||||||||||||||||
Wilhelmina Fredrika de Bock | ||||||||||||||||||||||||||||||||||
(2) 1851 | ||||||||||||||||||||||||||||||||||
Marrigje Maat | ||||||||||||||||||||||||||||||||||
The data shown has no sources.