|R. Samuel McLaughlin|
September 8, 1871|
Enniskillen, Ontario (Hamlet)
|Died||January 6, 1972
|Occupation||businessman and philanthropist|
|Awards||Order of Canada|
Colonel Robert Samuel McLaughlin, CC, ED, CD (September 8, 1871 – January 6, 1972) was an influential Canadian businessman and philanthropist. He started the McLaughlin Motor Car Co. in 1907, one of the first major automobile manufacturers in Canada, which evolved into General Motors of Canada.
Born near Bowmanville in the hamlet of Enniskillen, Ontario, the son of Robert McLaughlin, he started working in 1887 for his father's company, McLaughlin Carriage Works, at one time the largest manufacturer of horse-drawn buggies and sleighs in the British Empire. With engines from William C. Durant of Buick he produced the McLaughlin-Buick Model F, establishing The McLaughlin Motor Car Company, incorporated on November 20, 1907. In 1908, its first full year of operation, it produced 154 cars. In 1910 he became a director of General Motors and sold his company in 1918 becoming president of General Motors of Canada, which continued to sell cars under the McLaughlin-Buick brand until 1942. He retired in 1945, but remained chairman of the board until his death.
His brother, chemist J.J. McLaughlin, founded the Canada Dry company. After J.J.'s death in 1912, Sam also became president of this company briefly until it was sold about 1917.
McLaughlin was appointed honorary lieutenant-colonel of the 34th Ontario Regiment in 1921 and held this position until 1931, at which time he was appointed honorary colonel of same unit, later designated as The Ontario Regiment (RCAC), a reserve armoured regiment based in Oshawa. Affectionately known as "Colonel Sam," McLaughlin served as honorary colonel until 1967, earning the distinction as the longest continuously serving colonel in the history of the Canadian Forces. In 1967 Sam McLaughlin was appointed a Companion of the Order of Canada.
In 1951 he established the McLaughlin Foundation which, from 1953 to 2003, donated nearly $200 million to the University of Toronto, various causes, including the McLaughlin Planetarium to the Royal Ontario Museum. His mansion, Parkwood Estate, begun in 1916, was designed by the Toronto architectural firm of Darling and Pearson. In 1989, the Parkwood estate was officially designated a National Historic Site of Canada. He was also a major contributor to Queen's University at Kingston, Ontario. The university's Mechanical Engineering Department is housed in McLaughlin Hall which was his donation in 1948. McLaughlin Hall in the Queen's University's John Deutsch University Centre is also named for him. His wife Adelaide McLaughlin was honoured in 1957 by Queen's, which named the women's residence Adelaide Hall for her.
He provided partial funding to build a college at York University in Toronto. Opened in 1968, it was named McLaughlin College in his honour.
McLaughlin also endowed the Regimental Foundation of The Ontario Regiment (RCAC) and quietly paid the salaries of some of the regiment's soldiers during times of severely curtailed government funding.
Thoroughbred horse racing 
In his youth, Samuel McLaughlin competed in cycling and yachting and was an equestrian show jumping champion at competitions in Canada and the United States. His love of horses led to the establishing of Parkwood Stable, a thoroughbred horse racing and breeding farm located a few miles north of Oshawa, Ontario.
McLaughlin's horses won numerous races in Canada and in the U.S. his horses won important races including the 1942 Peter Pan Stakes at Belmont Park. A three-time winner of Canada's most prestigious race, the Queen's Plate, in 1934 his future Hall of Fame colt Horometer won both the Queen's Plate and the Breeders' Stakes. In 1950, the nearly eighty-year-old McLaughlin retired from racing, selling his Parkwood Stable to E. P. Taylor under whom it would become known as Windfields Farm.