Peter married Sarah S. Kellogg on 5 Aug 1793 in New Salem, Franklin, Massachusetts. Sarah (daughter of Samuel Kellogg and Lucy Snow) was born on 17 Jun 1775 in New Salem, Franklin, Massachusetts; died on 5 Dec 1849 in Ashford, Cattaraugus, New York. [Group Sheet]

1. Sarah Sampson was born on 28 Sep 1793 in New Salem, Franklin, Massachusetts; died on 12 Aug 1796 in New Salem, Franklin, Massachusetts.
2. Gamaliel Sampson was born on 4 Mar 1795 in New Salem, Franklin, Massachusetts; died on 4 Mar 1870 in Wayne Co., New York.
3. Lucy Snow Sampson was born on 14 Aug 1796 in New Salem, Franklin, Massachusetts; died on 28 Jun 1872 in Olean, Cattaraugus, New York.
4. Sally Sampson was born on 1 Mar 1798 in Shutesbury, Franklin, Massachusetts; died on 14 May 1826 in Ashford, Cattaraugus, New York.
5. Sangford Perry Sampson was born on 24 Apr 1800 in Shutesbury, Franklin, Massachusetts; died on 9 Dec 1825 in Ashford, Cattaraugus, New York.
6. Hannah Sampson was born on 10 Dec 1802 in Shutesbury, Franklin, Massachusetts; died on 8 Dec 1854.
7. John Hudson Sampson was born on 14 May 1805 in Shutesbury, Franklin, Massachusetts; died on 9 Apr 1829 in Ashford, Cattaraugus, New York.
8. Roxana Sampson was born on 10 May 1809 in Shutesbury, Franklin, Massachusetts; and died.
9. Elizabeth Perry Sampson was born on 20 Jul 1813 in Shutesbury, Franklin, Massachusetts; died on 23 Feb 1843 in Andover, Allegany, New York.
10. Nancy Carter Sampson was born on 16 Nov 1815 in Shutesbury, Franklin, Massachusetts; and died.
11. Joseph Putnam Sampson was born on 5 Nov 1817 in Concord, Erie, New York; and died.
12. Peter Monroe Sampson was born on 20 Jul 1819 in Concord, Erie, New York; died on 1 Mar 1845 in Ashford, Cattaraugus, New York.