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Thomas McKay 1792-1855

This Scottish-born master mason came to Ottawa to work on the entrance locks of the Rideau Canal and the first bridge that spanned the Ottawa River to connect Ottawa and Hull (now Gatineau). McKay built his residence, Rideau Hall, in 1838 — which was purchased by the Government of Canada to become the official residence of the Governor General.

Rideau Hall, Ottawa (Photo: Sergeant Johanie Maheu | Courtesy of Doors Open Ottawa)
Rideau Hall, Ottawa
Photo: Sergeant Johanie Maheu | Courtesy of Doors Open Ottawa
Communities People Politics and law Transportation systems and communications Plaque

Location:

In the park at the corner of Sussex Drive and John Street near the site of his former New Edinburgh industrial complex, Ottawa

Themes:

Communities, People, Politics and law, Transportation systems and communications

Unveiling year:

1980

Part of this walking tour:

The nation's capital

Plaque text:

Born in Scotland, McKay emigrated to Canada about 1817 and worked as a mason in Montreal until 1826, when he began building the entrance locks of the Rideau Canal and the first bridge across the Ottawa River joining present-day Ottawa and Hull. In 1829, McKay acquired land where the Rideau River met the Ottawa. Here he laid out the village of New Edinburgh, and established an industrial complex that, by 1848, included two sawmills, a grist-mill, woollen factory and distillery. In 1838, McKay built his residence, Rideau Hall, a two-storey stone structure used after 1865 to house Canada's governors-general. Active in municipal and provincial politics, McKay sat on Bytown's first council (1828), represented Russell in the Legislative Assembly (1834-41), and served on the Legislative Council (1841-55).

Rideau Hall, 1913 (Photo: Library and Archives Canada/PA-053035)
Rideau Hall, 1913
Photo: Library and Archives Canada/PA-053035