Il est marié avec Anje Jans KUIPER.
Ils se sont mariés le 26 juin 1828 à Usquert, Groningen, Netherlands , il avait 21 ans.Les sources 2, 4, 5
Enfant(s):
From Medendrop/Slager tree on Ancestry.com
"Note: On the third of August in 1809 was christened the illegitimate chi ld of Wipke Arents, whose husband named Aapke Harms, a soldier, left her f our years ago. He was born on July 13, 1806 and is called Hubert Londo n. (Birth notice in the church book of the village of Warffum; kakelley@f lash.net - Krystal Kelley - 12/12/1999)" creator of Medendrop/Slager tre e, Carolyn Medendorp, had received an email from Krystal Kelly with this i nformation -- note Krystal's email address has since changed