He is married to Jantje Kugel.
They got married on March 27, 1919 at Onstwedde, provincie Groningen , he was 26 years old.
Hendrik Kuiper oo Jantje "Jo" Kugel
Marriage source: Wolda, Henk, "Descendants Upko Huninga and Doedo Augustinus," (Publication location unknown, Publisher: http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=woldaha&id=I60254, Publication date: vii June MMXIII),Repository: The Cloud
"... Jantje (Jo) Kugel 1 2 Sex: F Birth: 17 JAN 1894 in Musselkanaal, Onstwedde, Groningen, Netherlands Death: 27 MAR 1978 in Onstwedde, Groningen, Netherlands ... Marriage 1 Hendrik Kuiper b: 21 APR 1892 in Oude Pekela, Groningen, Netherlands Married: 27 MAR 1919 in Onstwedde, Groningen, Netherlands
Sources:
1. Title: Rootsweb - Albronda, Beek, Boyle, Dol, Heijnen
2. Title: Rootsweb - Kuiper - Kiewiet Family Connections (SaM)" <>
Hendrik Kuiper
Source: Wolda, Henk, "Descendants Upko Huninga and Doedo Augustinus," (Publication location unknown, Publisher: http://wc.rootsweb.ancestry.com/cgi-bin/igm.cgi?op=GET&db=woldaha&id=I60254, Publication date: vii June MMXIII), Repository:The Cloud
"... Hendrik Kuiper Sex: M Birth: 21 APR 1892 in Oude Pekela, Groningen, Netherlands
Occupation: Hoofdonderwijzer (Elementary school principal)
Death: 03 APR 1968 in Wildervank, Groningen, Netherlands
Father: Hindrik Kuiper Mother: Geertje Mulder
Marriage 1 Jantje (Jo) Kugel b: 17 JAN 1894 in Musselkanaal, Onstwedde, Groningen, Netherlands Married: 27 MAR 1919 in Onstwedde, Groningen, Netherlands" <>
The data shown has no sources.