William Crooks was a businessman and political figure in Upper Canada

Upper Canada

The Province of Upper Canada was a political division in British Canada established in 1791 by the British Empire to govern the central third of the lands in British North America and to accommodate Loyalist refugees from the United States of America after the American Revolution...

.

He was born in Kilmarnock

Kilmarnock

Kilmarnock is a large burgh in East Ayrshire, Scotland, with a population of 44,734. It is the second largest town in Ayrshire. The River Irvine runs through its eastern section, and the Kilmarnock Water passes through it, giving rise to the name 'Bank Street'...

, Scotland

Scotland

Scotland is a country that is part of the United Kingdom. Occupying the northern third of the island of Great Britain, it shares a border with England to the south and is bounded by the North Sea to the east, the Atlantic Ocean to the north and west, and the North Channel and Irish Sea to the...

 in 1776. In 1792, he travelled to Fort Niagara

Fort Niagara

Fort Niagara is a fortification originally built to protect the interests of New France in North America. It is located near Youngstown, New York, on the eastern bank of the Niagara River at its mouth, on Lake Ontario.-Origin:...

 to join his brother James Crooks

James Crooks

James Crooks was a businessman and political figure in Upper Canada and Canada West.He was born in Kilmarnock, Scotland in 1778 and came to Fort Niagara in 1791 where his half-brother, Francis, was operating as a merchant. In 1795, Francis, James and his brother William moved to Newark...

 who was a merchant there; in 1795, the business was moved to Newark (Niagara-on-the-Lake

Niagara-on-the-Lake

Niagara-on-the-Lake is a Canadian town located in Southern Ontario where the Niagara River meets Lake Ontario in the Niagara Region of the southern part of the province of Ontario. It is located across the Niagara river from Youngstown, New York, USA...

). With his brother, he was involved in milling

Gristmill

The terms gristmill or grist mill can refer either to a building in which grain is ground into flour, or to the grinding mechanism itself.- Early history :...

 and a distillery

Distillation

Distillation is a method of separating mixtures based on differences in volatilities of components in a boiling liquid mixture. Distillation is a unit operation, or a physical separation process, and not a chemical reaction....

. In 1800, he was named justice of the peace in the Niagara District and, in 1833, in the Gore District. Crooks served as a captain in the local militia during the War of 1812

War of 1812

The War of 1812 was a military conflict fought between the forces of the United States of America and those of the British Empire. The Americans declared war in 1812 for several reasons, including trade restrictions because of Britain's ongoing war with France, impressment of American merchant...

. In 1830, he was elected to the Legislative Assembly of Upper Canada

Legislative Assembly of Upper Canada

The Legislative Assembly of Upper Canada was created by the Constitutional Act of 1791. It was the elected legislature for the province of Upper Canada and functioned as the province's lower house in the Parliament of Upper Canada...

 for the 2nd and 3rd ridings of Lincoln

Lincoln County, Ontario

Lincoln County is a historic county in the Canadian province of Ontario.The county was formed in 1792. In 1845, the southern portion of Lincoln County was separated to form Welland County....

. He died at Niagara in 1836.