Education
Born in Perth, Canada West, Motherwell attended the Ontario Agricultural College, graduating in 1881. Then worked that summer in Portage la Prairie, Manitoba.
Born in Perth, Canada West, Motherwell attended the Ontario Agricultural College, graduating in 1881. Then worked that summer in Portage la Prairie, Manitoba.
The following year he spring he returned to the prairies joining settlers in who traveled by rail to Brandon, Manitoba, then by red river cart and wagon beyond to the area of Abernethy, Saskatchewan, where he settled and constructed the Motherwell Homestead. In 1901, he co-founded and became president of the Territorial Grain Growers" Association. He served in the provincial legislate from 1905–1918, Saskatchewan Minister of Agriculture from 1906-1917.
His resignation from the provincial legislature was in protest over the Liberal support for conscription and reduction in French language rights.
He first ran as the Liberal candidate for the Canadian House of Commons for the Saskatchewan riding of Assiniboia in a 1919 by-election. Although defeated, he was elected in the riding of Regina in the 1921 federal election.
He was re-elected in 1925, 1926, 1930, and 1935 for the riding of Melville. From 1921 to 1930, he was the Minister of Agriculture, except for a short period in 1926.
The Motherwell Homestead near Abernethy, Saskatchewan was designated a National Historic Site of Canada in 1966, and is now operated as a museum.