The Dutch and American Gase and related families

The Family Tree of the American Gase, Moermond, Boes, Steigmeyer, Elchert, Nye and Yost families
The Family Tree of the Dutch Gase, Van Stein, Weder, Van der Fluit, Mortel and Moermond families
Family Group Sheets
(compiled by Ronald A. Gase. Please email me for corrections, additions, questions or if you have special personal requests)
Tree currently contains 154,002 individuals and 65,753 families.
(site updated Saturday, October 24th, 2025)
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Family Group Sheet

FATHER Harm Geertsz JONKER
	Birth	about 1771	Veendam, Groningen, Nederland
	Death	6 August 1830	Veendam, Groningen, Nederland
	Occupation		schipper (1830);
	Alias		Harm Geertsz BALSTER;
MOTHER Aaltje Jans HANSSENS
	Birth	about 1776	Veendam, Groningen, Nederland
	Death	8 November 1825	Ommelanderwijk, Veendam, Groningen, Nederland
CHILDREN
M	Geert Harmsz JONKER
	Birth	26 September 1807	Veendam, Groningen, Nederland
	Death	7 June 1855	Wildervank, Veendam, Groningen, Nederland
	Occupation		bakker (1851,1855);
	Marriage	21 December 1831	Jantje Jacobs SCHIPPER; Veendam, Groningen, Nederland