Lauwrens married Cornelia Livingston after 15 Feb 1769 in Poughkeepsie, Dutchess County, NY. Cornelia was born on 16 Dec 1753 in Poughkeepsie, Dutchess County, NY; died on 18 Nov 1820 in Poughkeepsie, Dutchess County, NY. [Group Sheet] [Family Chart]