Looking for information on Isaac Richardson, born ca. 1798 in NY, his wife Harriet, born ca. 1801 in Conn., and their children, Phillip, b. 1835, NY; Elizabeth, b. 1838, NY; and Gershom, b. 1839, NY. Isaac and children listed in Friendship, Adams Co., 1860 census. Phillip and Gershom both died in Civil War, Elizabeth married Orville B. Lyon. Does anyone have information on this family?