Leonard married Anna Maria Atwater on 28 May 1809 in Cheshire (Congregational Society), New Haven, CT. Anna (daughter of Stephen Atwater and Hannah Moss) was born on 28 Aug 1789 in Cheshire, New Haven, Connecticut, United States; was christened on 8 Nov 1789 in Cheshire, New Haven, Connecticut, United States; died on 31 Aug 1830. [Group Sheet] [Family Chart]

Leonard married Margaret Powers Montgomery on 10 Nov 1831 in Pennsylvania, United States. Margaret was born on 22 May 1801 in Pennsylvania, United States; was christened in Meadville, Crawford, Pennsylvania; died on 22 May 1901. [Group Sheet] [Family Chart]