Advanced Search

Add Best Comp

Add comparable title

Remove comparable title

May 2021 Biography & Autobiography

  • Thumbnail View
  • Scrolling view
  • Grid view
Thomas Mackay
The Laird of Rideau Hall and the Founding of Ottawa
By (author): Alastair Sweeny
9780776636788 Paperback, Trade English General Trade BIOGRAPHY & AUTOBIOGRAPHY / Historical Sep 21, 2021
$39.95 CAD
Forthcoming 6 x 9 in | 0.1 gr 328 pages University of Ottawa Press
The Laird of Rideau Hall explores the life and times of Thomas Mackay, the chief founder of Bytown/Ottawa.

Born and raised in Perth, Scotland, Mackay and his family emigrated to Montreal in 1817. Partnering with fellow mason John Redpath, he built the locks of the first Lachine Canal, did military construction work at Fort Lennox and St. Helen’s Island, and supplied stone for Montreal’s Notre Dame Basilica. Engaged by Colonel By of the Royal Engineers to build the Ottawa and Hartwell Locks of the Rideau Canal, Mackay used his profits to found the village of New Edinburgh and build a mill complex at Rideau Falls, as well as the residence his daughter named Rideau Hall.

With his hefty canal profits—paid in Spanish silver pieces of eight—Mackay was a major financier of the Ottawa and Prescott Railway, and chief promoter of Ottawa as the capital of Canada. He served as Colonel of the Russell and Carleton militias, was MLA for Russell for seven years, and a member of the Legislative Council of Canada for fifteen.

After Mackay’s death in 1855, his son-in-law and estate manager Thomas Keefer sold Rideau Hall to the government to serve as a residence for Canada’s Governor General. Keefer also developed a tract of land owned by the estate into the village of Rockcliffe Park, today home to over 70 diplomatic residences.

Published in English.

Alastair Sweeny is the author of several books on Canadian history and technology, including George-Étienne Cartier: A Biography, BlackBerry Planet, and Fire Along the Frontier: Great Battles of the War of 1812. He is the founding director of, a series of Canadian educational portals created by well-known authors in the fields of education and Canadian history. 

Contributor Website

of 152

Forgotten Password

Please enter your email address and click submit. An email with instructions on resetting your password will be sent to you.

Forgotten Password

An email has been sent out with instructions for resetting your password.