Attention: Was younger than 16 years old (6) when child (Elisabeth Groos) died (June 6, 1833).
geboorteakte
(1) He is married to Jacoba Adriana Voogt.
They got married on November 6, 1850 at 's-Gravenhage, Zuid-Holland, Netherlands , he was 24 years old.
Child(ren):
(2) He is married to Johanna Catharina Muller.
They got married on 29 MAR.
Johannes Theodorus Balthasar Groos | ||||||||||||||||||||||||||||||||||
(1) 1850 | ||||||||||||||||||||||||||||||||||
Jacoba Adriana Voogt | ||||||||||||||||||||||||||||||||||
(2) | ||||||||||||||||||||||||||||||||||
Johanna Catharina Muller |
The data shown has no sources.