(Jan) Johannes van Thienen
He is married to (1) Jansje Gijsz Nanning Johanna Nanning van Het Lagerhuis on January 30, 1774 at 's Graveland (Ga), he was 24 years old.
Child(ren):
Gijsbertus Gijsbert van Thienen 1778-1858
Hendrina Alida van Thienen 1780-1848
Jansje van Thienen 1785-1848
Joannes van Thienen 1777-????
Aleida van Thienen 1782-????
Pieter van Thienen ????-
He is married to (2) Joanna Maas on April 23, 1786 at 's Graveland, he was 36 years old.