Theresa Hewitt was born in 1892 in Sheffield, Yorkshire, England.
Theresa Hewitt was the daughter of William Edward Hewitt and Florence Nightingale Slack.
Theresa Hewitt married William John Archer in 1908 in Yorkshire, England.
In the 1911 census of England Theresa is living with her husband and 2 children.
In the 1921 census of Canada, Theresa is living with her mother and her husband and their 5 children in Toronto, Ontario, Canada.
The children of William John Archer and Theresa Hewitt include:
William John Archer
Florence Theresa Archer
Donald Edward Archer