William Lyon Mackenzie
The township of York, which until 1793 had been known as "Toronto", incorporated as a city (meaning it received local self-government) on March 6, 1834, taking the name of "the City of Toronto" to distinguish it from New York City and the dozen other settlements named 'York' in Upper Canada. The Tories and the Reformers fielded candidates for Toronto's first municipal election, held on March 27, 1834, with the Reformers winning a majority on the Toronto City Council. Mackenzie was elected as an alderman. The City Council then met to decide who should become mayor. Mackenzie, after being nominated by Franklin Jackes, defeated John Rolph in the vote and thereby became the first Mayor of Toronto.
York, Upper Canada
The townsite was first surveyed in 1788, but Simcoe developed a new town plan. The Town of York was laid out in ten original blocks between today's Adelaide and Front streets (the latter following the shoreline) with the first church (St James Anglican), Town Hall and Wharf (named St Lawrence after the river) on the west and the first parliament buildings, blockhouse and windmill on the east. Taddle Creek lay on the eastern boundary, the Don River and its wetland further to the east. Two main roads were laid out: Dundas Street (today's Queen Street) and Yonge Street, which was built as far north as the Holland River. In 1797, a garrison was built east of modern-day Bathurst Street, on the east bank of Garrison Creek.