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

HUSBAND Jacob Jacobs Claasz COLOOS de Oude
	Birth	1633
	Baptism	28 January 1663	Oeren, Veurne, Alveringem, West-Vlaanderen, België
	Death	1689	Oegstgeest, Zuid-Holland, Nederland
	Marriage	about 1664
	Father	Jacob COLOOS
	Mother	Maria de COTS
WIFE Maria Dircse WESTGEEST
	Birth	about 1640	Hillegom, Zuid-Holland, Nederland
	Death	about 1675
	Father	Dirck Sijmonsz WESTGEEST
	Mother	Cornelisje Sijmons van ALCKEMADE
CHILDREN
M	Christiaen Jacobsz COLOOS
	Birth	about 1673	Oegstgeest, Zuid-Holland, Nederland
	Death	4 September 1700	Oegstgeest, Zuid-Holland, Nederland
	Marriage	22 January 1696	Marija Hendriks "Marijtje" PERSOON; Oegstgeest, Zuid-Holland, Nederland