Family:Johan Graaf van Heemskerk and Geertrui Testart (1)

Johan Hendrik graaf van Heemskerk b. 14 Sep 1739 's-Gravenhage, Zuid-Holland, Netherlands d. 5 Mar 1808 Saint-Germain-en-Laye, Yvelines, France	Geertrui Catharina Testart b. 4 Dec 1741 Haarlem, Noord-Holland, Netherlands d. 27 Sep 1775 Paramaribo, Paramaribo, Suriname

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Facts and Events

Marriage^? 4 Dec 1763 Haarlem, Noord-Holland, Netherlands

Children

		Birth	Death
1.	Anna Margaretha gravin van Heemskerk	25 May 1765 Amsterdam, Noord-Holland, Netherlands	5 May 1842
2.	Agnes Margaretha gravin van Heemskerk	4 May 1769 Haarlem, Noord-Holland, Netherlands	19 Aug 1845 Voorschoten, Zuid-Holland, Netherlands