Alonzo married Patience Allen about 1848. Patience (daughter of George Allen and Hannah Wetherbee) was born on 10 Aug 1825 in Alfred, Allegany Co., New York, USA; died on 21 Aug 1905 in Alfred, Allegany Co., New York, USA; was buried in Alfred Rural Cemetery, Alfred, Allegany Co., New York, USA. [Group Sheet] [Family Chart]

1. Harriet Emma Sisson was born on 7 Jul 1849 in Alfred, Allegany Co., New York, USA; died on 18 Aug 1906 in Alfred, Allegany Co., New York, USA; was buried in Alfred Rural Cemetery, Alfred, Allegany Co., New York, USA.
2. Ida Elmina Sisson was born on 7 May 1851 in Alfred, Allegany Co., New York, USA; died on 19 Mar 1907; was buried in Alfred Rural Cemetery, Alfred, Allegany Co., New York, USA.
3. Charles C. Sisson was born in 1852 in Alfred, Allegany Co., New York, USA; died in 1856 in Alfred, Allegany Co., New York, USA; was buried in Alfred Rural Cemetery, Alfred, Allegany Co., New York, USA.
4. Alice J. Sisson was born in 1854 in Alfred, Allegany Co., New York, USA; died in 1939; was buried in Alfred Rural Cemetery, Alfred, Allegany Co., New York, USA.
5. Frank W. Sisson was born in 1857 in Alfred, Allegany Co., New York, USA; died in 1923; was buried in Alfred Rural Cemetery, Alfred, Allegany Co., New York, USA.
6. Flora Vernette Sisson was born on 8 Dec 1859 in Alfred, Allegany Co., New York, USA; died on 8 Sep 1880 in Alfred, Allegany Co., New York, USA; was buried in Alfred Rural Cemetery, Alfred, Allegany Co., New York, USA.
7. Charles E. Sisson was born in Sep 1861 in Alfred, Allegany Co., New York, USA; died on 9 Nov 1939 in Muskegon Co., Michigan, USA; was buried in Oakwood Cemetery, Muskegon, Muskegon Co., Michigan, USA.
8. Agnes Adele Sisson was born in 1865 in Alfred, Allegany Co., New York, USA; died on 6 Feb 1933 in Los Angeles, Los Angeles Co., California, USA; was buried in Forest Lawn Memorial Park, Glendale, Los Angeles Co., California, USA.