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 Anton Frits GASE Jr.
	Birth	5 February 1921	Amsterdam, Noord-Holland, Nederland
	Residence	between 20 June 1941 and 19 August 1954	Bernard Kochstraat 5 III, Amsterdam, Noord-Holland, Nederland
	Residence	between 19 August 1954 and 11 June 1959	Cillierstraat 28 I, Amsterdam, Noord-Holland, Nederland
	Residence	between 11 June 1959 and 11 August 1989	Derkinderenstraat 89 III, Amsterdam, Noord-Holland, Nederland
	Residence	between 11 August 1989 and 11 November 1995	Rimsky Korssakovweg 116, Almere, Flevoland, Nederland
	Death	11 November 1995	home, Almere, Flevoland, Nederland
	Cremation	15 November 1995	Westgaarde, Amsterdam, Noord-Holland, Nederland
	Occupation		reproductiefotograaf; Shell, Amsterdam, Noord-Holland, Nederland
	Marriage	22 September 1950	Amsterdam, Noord-Holland, Nederland
	Father	Anton Frits GASE Sr.
	Mother	Antonia Lena Maria "Tonia" MORTEL
WIFE Nellie Clasina "Nel" WEDER
	Birth	23 July 1927	Amsterdam, Noord-Holland, Nederland
	Death	9 March 2019	Almere, Flevoland, Nederland (de Toonladder)
	Cremation	13 March 2019	Crematorium Almere, Almere, Flevoland, Nederland
	Occupation		administratief/secretarieel medewerkster notariskantoor; Amsterdam, Noord-Holland, Nederland
	Father	Jacob "Jaap" WEDER
	Mother	Klasina "Ina" LINDEBOOM
CHILDREN
M	Ronald Anton GASE
	Birth	12 July 1951	Amsterdam, Noord-Holland, Nederland (Kweekschool voor Vroedvrouwen)
	Graduation	13 June 1969	Cartesius Lyceum, Amsterdam, Noord-Holland, Nederland
	Degree	1972	bachelor's in chemistry and physics; University of Amsterdam, Amsterdam, Noord-Holland, Nederland
	Occupation	between 28 August 1973 and 1 August 1974	leraar; Cartesius Lyceum, Amsterdam, Noord-Holland, Nederland
	Degree	1974	master's in chemistry; University of Amsterdam, Amsterdam, Noord-Holland, Nederland
	Occupation	between 1 April 1974 and 1 June 1978	wetenschappelijk medewerker; Universiteit van Amsterdam, Amsterdam, Noord-Holland, Nederland
	Occupation	between 1 August 1978 and 1 August 1981	leraar; sg Gerrit van der Veen, Amsterdam, Noord-Holland, Nederland
	Occupation	between 1 August 1979 and 1 August 1989	leraar; Bernardus Alfrink College, Schagen, Noord-Holland, Nederland
	Degree	22 October 1979	Ph.D. in mathematics and science; University of Amsterdam, Amsterdam, Noord-Holland, Nederland
	Occupation	between 1 August 1984 and 1 August 1986	afdelingsleider/leraar; Schagen, Noord-Holland, Nederland
	Occupation	between 1 August 1986 and 1 September 1989	conrector 4/5 havo; Bernardus Alfrink College, Schagen, Noord-Holland, Nederland
	Occupation	between 1 September 1989 and 1 August 2003	rector/voorzitter Centrale Directie; Jan van Scorel College (nu Stedelijk Dalton College Alkmaar), Alkmaar, Noord-Holland, Nederland
	Occupation	between 1 January 1995 and 30 November 2018	voorzitter College van Schoolleiders/algemeen directeur/voorzitter College van Bestuur; SOVON, Alkmaar, Noord-Holland, Nederland
	Occupation	between 1 September 2019 and 31 October 2020	voorzitter College van Bestuur; Stichting Scholengroep Leonardo da Vinci Leiden, Leiden, Zuid-Holland, Nederland
	Marriage	19 December 1977	Elizabeth Jennifer "Liesbeth" de VRIES; Amsterdam, Noord-Holland, Nederland
	Marriage	9 January 1987	Cornelia Dorothea Maria "Carolien" van STEIN; Hoorn, Noord-Holland, Nederland
F	Ina Antonia GASE
	Birth	5 February 1956	Amsterdam, Noord-Holland, Nederland (Kweekschool voor Vroedvrouwen)
	Occupation		apothekersassistent;
	Marriage	2 June 1980	Giovanni FORTUNATO; Amsterdam, Noord-Holland, Nederland
F	Marijke GASE

Contact

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