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 Syme Adriaansz "Simon" HEEMSKERK
	Birth	1713	Noordwijk, Zuid-Holland, Nederland
	Baptism	13 May 1713	Noordwijk, Zuid-Holland, Nederland
	Religion		RC;
	Marriage	7 October 1736	Voorhout, Teylingen, Zuid-Holland, Nederland (gerecht)/Sassenheim, Teylingen, Zuid-Holland, Nederland (RK)
	Father	Arie Willemsz HEEMSKERK
	Mother	Marijtje Lieffens van den BURG
WIFE Stijntje Jans VREDENBURG (VRIJBURG)
	Birth	9 April 1712	Lisse, Zuid-Holland, Nederland
	Baptism	9 April 1712	Lisse, Zuid-Holland, Nederland
	Father	Jan Cornelisz VRIJBURG
	Mother	Cornelia Clemens SWANENBURG
CHILDREN
M	Cornelis Symonsz HEEMSKERK
	Birth	1745	Noordwijk, Zuid-Holland, Nederland
	Baptism	28 December 1745	Noordwijk, Zuid-Holland, Nederland
	Religion		RC;
	Marriage	30 November 1770	Catharina Klaes "Kaetje" BOUMAN; Sassenheim, Teylingen, Zuid-Holland, Nederland (RK)