(1) He is married to Anna Habbina Jacoba von Inn- und Kniphausen.
They got married on October 9, 1804 at Groningen, he was 21 years old.Source 3
Child(ren):
(2) He is married to Maria Robertina Bernardina Johanna van Hasselt,.
They got married on July 22, 1814 at Groningen, he was 31 years old.Source 1
Child(ren):
HEER VAN EWSUM EN MIDDELSTUM, RIJKSBETAALMEESTER, KAMERHEER I.B.D., 1814 ONTVANGER, 1835 LID GEDEPUTEERDE STATEN VAN GRONINGEN