John Guy McDowell was born on 25 Feb 1797 in Chemung, Chemung County, NY; died on 1 Jan 1866.
John married Laurinda Lowman on 21 Dec 1815 in Chemung, Chemung County, NY. Laurinda (daughter of Jacob Lowman and Huldah Bosworth) was born on 19 Nov 1793 in Chemung, Chemung County, NY; died on 22 Oct 1859 in Chemung, Chemung County, NY. [Group Sheet] [Family Chart]