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Nicolaas Jacobse Groesbeck ca 1624	Elizabeth (Groesbeck)
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Claas Jacobse Groesbeck 1662			Johannes Lansing †1728	Gertrude van Schaick
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Stephanus Groesbeck †1744			Elizabeth Lansing 1679
◊		- 1699 -	◊

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Elizabeth Groesbeck 1707-1756