Zoon van Derk van der Vegt (landdbouwer) en Hendrika Plattenburg
(1) He is married to Johanna Willemina Veldhuis.
They got married on August 23, 1860 at Raalte , he was 35 years old.Source 1
Johanna Willemina Veldhuis is weduwe van Gerrit Jan Fakkert
(2) He is married to Johanna Antonia van Rijssen.
They got married on May 3, 1866 at Raalte , he was 41 years old.Source 2
Hermannus van der Vegt is weduwnaar van Johanna Willemina Veldhuis