Question: When was the party Bonnie Brown is a member of formed?

full_context: Document 1: Ontario Libertarian Party: Ontario Libertarian Party Parti libertarien de l'Ontario Active provincial party Leader Rob Ferguson (interim) President Gene Balfour Founded 1975 (1975) Headquarters Toronto, Ontario Ideology Libertarianism Colours Yellow Website www.libertarian.on.ca Politics of Ontario Political parties Elections
Document 2: Eleni Bakopanos: Bakopanos was a member of the Liberal Party of Canada in the House of Commons of Canada, representing the riding of Ahuntsic from 1997 to 2006, and Saint-Denis from 1993 to 1997 and is the first Greek-born woman to be elected to Parliament. Bakopanos has been an executive, and a policy adviser. Formerly Assistant Deputy Chairman of Committees of the Whole, and a former Parliamentary Secretary to the Minister of Justice and Attorney General of Canada (1997–1999). Bakopanos was named Parliamentary Secretary to the Minister of Social Development with special emphasis on Social Economy on July 20, 2004. Bakopanos has served as Chair of the Standing Committee on Citizenship and Immigration and as Vice-Chair of the Standing Committee on Canadian Heritage.
Document 3: Upper Canada Rebellion: The Canadian Alliance Society was reborn as the Constitutional Reform Society in 1836, when it was led by the more moderate reformer, Dr William W. Baldwin. The Reformers experienced a disaster at the 1836 elections for the 13th Parliament of Upper Canada, and the Society took its final form as the Toronto Political Union in 1837. It was this group of the disenfranchised that began organizing local ``Vigilance Committees ''to elect delegates to a so - called Constitutional Convention in July 1837. This became the organizational structure for the Rebellion; most of the rebel organizers were elected Constitutional Convention delegates.
Document 4: Elizabeth May: While May's family home is in Margaree Harbour, Cape Breton Island she moved her permanent residence to Sidney, British Columbia, in 2010. On May 2, 2011, she became the first member of the Green Party of Canada to be elected as a Member of Parliament.
Document 5: Bermuda: The PLP, the party in government when the decision to join CARICOM was made, has been dominated for decades by West Indians and their descendants. (The prominent roles of West Indians among Bermuda's black politicians and labour activists predated party politics in Bermuda, as exemplified by Dr. E. F. Gordon). The late PLP leader, Dame Lois Browne-Evans, and her Trinidadian-born husband, John Evans (who co-founded the West Indian Association of Bermuda in 1976), were prominent members of this group. They have emphasised Bermuda's cultural connections with the West Indies. Many Bermudians, both black and white, who lack family connections to the West Indies have objected to this emphasis.
Document 6: Pierre Trudeau: Trudeau rose to prominence as a lawyer, intellectual, and activist in Quebec politics. In the 1960s he entered federal politics by joining the Liberal Party of Canada. He was appointed as Lester B. Pearson's Parliamentary Secretary and later became his Minister of Justice. Trudeau became a media sensation, inspiring "Trudeaumania", and took charge of the Liberals in 1968. From the late 1960s until the mid-1980s, his personality dominated the political scene to an extent never before seen in Canadian political life. Despite his personal motto, "Reason before passion", his personality and political career aroused polarizing reactions throughout Canada.
Document 7: Bob Nault: A member of the Liberal Party of Canada, Nault began his career as city councillor for Kenora City Council. He was first elected to the House of Commons as the representative for Kenora—Rainy River in 1988, beating NDP incumbent John Parry. Following the 1988 election, Nault ran successfully in the 1993,1997, and 2000 federal elections.
Document 8: Audrey McLaughlin: Audrey Marlene McLaughlin (née Brown; born November 8, 1936) was leader of Canada's New Democratic Party (NDP) from 1989 to 1995. She was the first female leader of a political party with representation in the House of Commons of Canada, as well as the first female federal political party leader to represent an electoral district in a Canadian territory.
Document 9: William Young (Nova Scotia politician): Born in Falkirk, the son of John Young and Agnes Renny, Young was first elected to the Nova Scotia House of Assembly in 1836 as a Reformer (or Liberal) and, as a lawyer, defended Reform journalists accused of libel. When responsible government was instituted in 1848, Young hoped to become the first Premier but was passed over in favour of fellow reformer James Boyle Uniacke and Young became Speaker. However, Young succeeded Uniacke in 1854.
Document 10: History of the Liberal Party of Canada: The Liberals are descended from the mid-19th century Reformers who agitated for responsible government throughout British North America. These included George Brown, Robert Baldwin, William Lyon Mackenzie and the Clear Grits in Upper Canada, Joseph Howe in Nova Scotia, and the Patriotes and Rouges in Lower Canada led by figures such as Louis - Joseph Papineau. The Clear Grits and Parti rouge sometimes functioned as a united bloc in the legislature of the Province of Canada beginning in 1854, and a united Liberal Party combining both English and French Canadian members was formed in 1861.
Document 11: Liberal Party of Australia: The Liberals' immediate predecessor was the United Australia Party (UAP). More broadly, the Liberal Party's ideological ancestry stretched back to the anti-Labor groupings in the first Commonwealth parliaments. The Commonwealth Liberal Party was a fusion of the Free Trade Party and the Protectionist Party in 1909 by the second prime minister, Alfred Deakin, in response to Labor's growing electoral prominence. The Commonwealth Liberal Party merged with several Labor dissidents (including Billy Hughes) to form the Nationalist Party of Australia in 1917. That party, in turn, merged with Labor dissidents to form the UAP in 1931.
Document 12: History of Canada: Starting in the late 15th century, French and British expeditions explored, colonized, and fought over various places within North America in what constitutes present - day Canada. The colony of New France was established in 1534 and was ceded to the United Kingdom in 1763 after the French defeat in the Seven Years' War. The now British Province of Quebec was divided into Upper and Lower Canada in 1791 and reunified in 1841. In 1867, the Province of Canada was joined with two other British colonies of New Brunswick and Nova Scotia through Confederation, forming a self - governing entity named Canada. The new dominion expanded by incorporating other parts of British North America, finishing with Newfoundland and Labrador in 1949.
Document 13: Bonnie Brown (politician): M. A. Bonnie Brown (born March 2, 1941) is the former Member of Parliament for the riding of Oakville and a member of the Liberal Party of Canada. She is considered a left-wing Liberal, politically.
Document 14: Liberal Party of Australia: During McMahon's period in office, Neville Bonner joined the Senate and became the first Indigenous Australian in the Australian Parliament. Bonner was chosen by the Liberal Party to fill a Senate vacancy in 1971 and celebrated his maiden parliamentary speech with a boomerang throwing display on the lawns of Parliament. Bonner went on to win election at the 1972 election and served as a Liberal Senator for 12 years. He worked on Indigenous and social welfare issues and proved an independent minded Senator, often crossing the floor on Parliamentary votes.
Document 15: British Empire: The path to independence for the white colonies of the British Empire began with the 1839 Durham Report, which proposed unification and self-government for Upper and Lower Canada, as a solution to political unrest there. This began with the passing of the Act of Union in 1840, which created the Province of Canada. Responsible government was first granted to Nova Scotia in 1848, and was soon extended to the other British North American colonies. With the passage of the British North America Act, 1867 by the British Parliament, Upper and Lower Canada, New Brunswick and Nova Scotia were formed into the Dominion of Canada, a confederation enjoying full self-government with the exception of international relations. Australia and New Zealand achieved similar levels of self-government after 1900, with the Australian colonies federating in 1901. The term "dominion status" was officially introduced at the Colonial Conference of 1907.
ground_truth: 1861
sub_queries: Bonnie Brown >> member of political party Answer: Liberal Party of Canada
when was Liberal Party of Canada formed Answer: 1861