(1) He is married to Theodora Elisabeth de Sigers Ther Borch.
They got married on November 1, 1744 at Langweer, Friesland, Nederland, he was 30 years old.
(2) He is married to Johanna Agnes van Dongen.
They got married on December 28, 1748 at Meppel, Drenthe, Nederland, he was 34 years old.
Child(ren):
In 1750 geeft Baron de Sijgers ter Borg tot Langeweer de erfenis van zijn dochter aan, Mevr.
Alberda geboren de Sigers ter Borg tot Vennebroek voor 15000 gld.
Unico Evert Alberda | ||||||||||||||||||||||||||||||||||
(1) 1744 | ||||||||||||||||||||||||||||||||||
(2) 1748 | ||||||||||||||||||||||||||||||||||
Johanna Agnes van Dongen |
The data shown has no sources.