Born: February 24 1830 at: Bankfoot, Scotland
Married: September 12 1851 at: Beckwith Township, Ontario, Canada
Died: December 29 1869 at: Plympton Township, Lambton County
Father:William Duff
Mother:Margaret Henderson
Other Spouses:
Notes:John and his wife moved to Plympton Township in Lambton County following their marriage. John owned a farm on the Plympton-Enniskillen townline and apparently rented it out and taught school on the 13th line of Plympton, where his children were born. He also taught school in Wyoming and it was while he was teaching there that he died. His daughter, Cecelia, was married to Tom Bridekirk the following year and the widowed Mrs. Duff lived with them until her death a year later. John and Jane are buried in South Plympton Township Cemetery
Born: July 23, 1836 at:
Died: April 7, 1871 at:
Father: Alexander Thompson
Mother: Cecelia Robertson
Other Spouses:
Name: Cecelia Robertson Duff
Born: 1852 at: Plympton Township, Ontario, Canada
Married: June 30, 1870 at: Plympton Township, Ontario, Canada
Died: January 1875 at: Plympton Township, Ontario, Canada
Spouses: Thomas Alonzo Bridekirk
Name: Margaret Henderson Duff
Born: December 7, 1854 at: Plympton Township, Ontario, Canada
Married: May 14, 1873 at: Plympton Township, Ontario, Canada
Died: November 14, 1916 at: Plympton Township, Ontario, Canada
Spouses: James Simpson
Name: Elexey Jane Duff
Born: March 21 1864 at: Plympton Township, Ontario, Canada
Married: 9 April 1884 at: Plympton Township, Ontario, Canada
Died: October 30, 1924 at: Plympton Township, Ontario, Canada
Spouses: Walter Crawford