John J. Mack (1870 - August 29, 1923), was the Yale University track coach.
John J. Mack was born in Cleveland, Ohio in 1870. He began working as an athletic trainer in Clinton, Iowa in 1896. He went on to work at the Wanderers Amateur Athletic Club and the University of Maine before being hired by Yale in 1905. [1]
He died from pneumonia in Revere, Massachusetts on August 29, 1923. [1] [2]
The Harvard Crimson is the nickname of the intercollegiate athletic teams of Harvard College. The school's teams compete in NCAA Division I. As of 2013, there were 42 Division I intercollegiate varsity sports teams for women and men at Harvard, more than at any other NCAA Division I college in the country. Like the other Ivy League colleges, Harvard does not offer athletic scholarships.
The Harvard–Yale football rivalry is renewed annually with The Game, an American college football match between the Crimson football team of Harvard University and the Bulldogs football team of Yale University.
Arthur Albert Irwin, nicknamed "Doc", "Sandy", "Cutrate" or "Foxy", was a Canadian-American shortstop and manager in Major League Baseball (MLB) during the late nineteenth century. He played regularly in the major leagues for eleven years, spending two of those seasons as a player-manager. He played on the 1884 Providence Grays team which won the first interleague series to decide the world champions of baseball. Irwin then served as a major league manager for several years.
John Mack may refer to:
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Albert Hayes Sharpe was an All-American football player, coach and athletic director and medical doctor. He played football for Yale University and was selected as a halfback for the 1899 College Football All-America Team. Sharpe was also a star basketball player in the early years of the college game. Sharpe also excelled in baseball, gymnastics, rowing and track. In 1915, Sharpe was selected by one sporting expert as the greatest living athlete in the United States. He later served as a coach and administrator at Cornell University, Yale, the Ithaca School of Physical Education and Washington University in St. Louis.
William Francis "Pooch" Donovan Sr. was an American athletic trainer and coach. He was head coach of the Harvard Crimson track team from 1908 to 1921 and 1925 to 1928, trainer of the Harvard Crimson football team from 1907 to 1925, head coach of the football team in 1918, and trainer for the Harvard Crimson baseball team from 1907 to 1928.
The early history of American football can be traced to early versions of rugby football and association football. Both games have their origin in varieties of football played in Britain in the mid–19th century, in which a football is kicked at a goal or run over a line, which in turn were based on the varieties of English public school football games.

Charles Crawford "Doc" Stroud was an American football, basketball, and baseball coach and college athletics administrator.
William Charles Mackie was an American college football player and coach. He was an All-American guard at Harvard University and served as the head football coach at Bowdoin College. After football, Mackie practiced medicine and served as medical examiner for Norfolk County, Massachusetts.
John J. Mack, Yale University track coach and athletic trainer for the past eighteen years, died tonight at the home of his mother-in-law, Mrs. Annie Desmond, 37 Calumet Street, from a severe attack of pneumonia contracted a week ago while on a camping trip in the White Mountains with Pooch Donovan of Harvard and Keene Fitzpatrick of Princeton.