Isaac married Phoebe Irena Grant on 21 May 1849 in Nashua, Hillsborough County, New Hampshire, United States of America. Phoebe (daughter of Azariah Grant, III and Phoebe Vose) was born on 31 Jul 1821 in Montpelier, Washington County, Vermont, United States of America; died on 10 Jul 1906 in Paradise, Butte County, California, United States of America; was buried on 12 Jul 1906 in Coutolenc Cemetary, Butte County, California, United States of America. [Group Sheet] [Family Chart]

1. Mary Jane Kitchen was born on 21 Oct 1849 in Lowell, Middlesex County, Massachusetts, United States of America; died on 19 Sep 1850 in Lowell, Middlesex County, Massachusetts, United States of America.
2. Achsah Albina "Biny" Kitchen was born on 6 Oct 1851 in Lowell, Middlesex County, Massachusetts, United States of America; died on 10 Jul 1924 in Chico, Butte County, California, United States of America; was buried in Coutolenc Cemetary, Butte County, California, United States of America.
3. Isaac Warren Kitchen was born on 15 Nov 1853 in Lowell, Middlesex County, Massachusetts, United States of America; died on 16 Jun 1901 in Lovelock, Butte County, California, United States of America; was buried in Coutolenc Cemetary, Butte County, California, United States of America.
4. Phoebe A. Kitchen was born on 15 Nov 1853 in Lowell, Middlesex County, Massachusetts, United States of America; died on 14 Dec 1853 in Lowell, Middlesex County, Massachusetts, United States of America.
5. Helen Rosabel Kitchen was born on 23 Jun 1861 in Lovelock, Butte County, California, United States of America; died on 28 Jan 1930 in Chico, Butte County, California, United States of America; was buried in Coutolenc Cemetary, Butte County, California, United States of America.