John married Elizabeth Norcross on 7 Jun 1750 in Weston, Middlesex, Massachusetts, USA. Elizabeth (daughter of Joseph Norcross and Hannah Shepard) was born on 11 Dec 1730 in Weston, Middlesex, Massachusetts, USA; was christened on 13 Dec 1730 in Weston, Middlesex, Massachusetts, USA; died in Chester, Windsor, Vermont, USA. [Group Sheet] [Family Chart]

1. John Clarke, Jr. was born in 1751; died on 21 Apr 1810.
2. William Clark was born in Apr 1753 in Hopkinton, Middlesex, Massachusetts, USA; died on 6 Mar 1812 in Hubbardston, Worcester, Massachusetts, USA; was buried in Pine Grove Cemetery, Hubbardston, Worcester, Massachusetts, USA.
3. Moses Clarke was born before 7 Dec 1755; died on 17 Oct 1823 in Hubbardston,Worcester,Massachusetts, USA ; was buried in Hubbardston,Worcester,Massachusetts, USA .
4. Elizabeth Clarke was born about 1758; died in 1837.
5. Lieutenant Isaac Clarke, Sr. was born about 1760 in likely Hubbardston,Worcester,Massachusetts, USA ; died on 11 Jun 1836 in Hubbardston,Worcester,Massachusetts, USA.
6. Samuel Clarke was born before 17 Jun 1764.
7. Experience Clarke was born in 1765; died on 1 Oct 1790.
8. Joseph Clarke, Sr. was born on 22 Apr 1767; died on 17 Apr 1828.
9. Susanna Clarke was born before Jul 1767.
10. Ezra Clarke was born on 1 May 1768; died on 1 May 1827.