George married Isabella JEFFREY on 9 Aug 1822 in St Peters Anglican Church, Cobourg, Ontario. Isabella (daughter of William JEFFREY and Mary Edna LYALL) was born on 29 Oct 1801 in Foulden, Scotland; was christened on 13 Dec 1801 in Foulden, Scotland; died on 5 Aug 1885 in Peterborough, Ontario, Canada. [Group Sheet] [Family Chart]

1. Mary GILLESPIE was born on 24 Mar 1823 in Hamilton Parish, Newcastle, Upper Canada, British North America; was christened on 4 May 1823 in St Peters Anglican Church, Cobourg, Ontario; died on 17 May 1880 in Otonabee, Peterborough, Canada West.
2. Alison Jane GILLESPIE was born on 5 Oct 1824 in Hamilton Parish, Newcastle, Upper Canada, British North America; died in Aug 1825 in Hamilton Parish, Newcastle, Upper Canada, British North America; was buried on 20 Aug 1825 in Hamilton Parish, Newcastle, Upper Canada, British North America.
3. George GILLESPIE was born in Jun 1826 in Cobourg, Upper Canada, British North America; was christened on 24 Sep 1826 in St Peters Anglican Church, Cobourg, Ontario; died on 20 Jan 1884 in Asphodel, Peterborough, Ontario, Canada.
4. Catharine GILLESPIE was born about 1829 in Upper Canada.
5. Alice GILLESPIE was born in 1830 in Cobourg, Upper Canada, British North America; died on 17 Apr 1833 in Cobourg, Upper Canada, British North America.
6. Andrew GILLESPIE was born on 31 Jan 1833 in Cobourg, Upper Canada, British North America; died on 21 Feb 1833 in Cobourg, Upper Canada, British North America.
7. Infant Daughter GILLESPIE was born about 1833; died about 17 Apr 1833 in Cobourg, Ontario.
8. John Lyall GILLESPIE was born on 8 Jun 1834 in Otonabee, Peterborough, Canada West; died on 12 Aug 1889 in Peterborough, Ontario, Canada; was buried in Keene Lower Cemetery, Ontario, Canada.
9. William GILLESPIE was born on 13 Apr 1836 in Haldiman, Newcastle, Upper Canada, British North America; died on 21 Aug 1916 in Hamilton, Wentworth, Ontario, Canada.
10. Isabel GILLESPIE was born about 1837.
11. Peter GILLESPIE was born about 1839 in Otonabee, Peterborough, Canada West; died on 26 Feb 1892 in Peterborough, Ontario, Canada.
12. Joseph Glenn GILLESPIE was born on 31 Aug 1843 in Otonabee, Peterborough, Canada West; died on 11 Jun 1923 in Peterborough, Ontario, Canada; was buried on 13 Jun 1923 in Peterborough, Ontario, Canada.
13. Andrew (II) GILLESPIE was born about 1845.