John Patrick Gilligan (born John Peter Gilgen, October 18, 1885 – November 19, 1980) was an American Major League Baseball pitcher. Gilligan played for the St. Louis Browns in and . External links Baseball Reference.com 1885 births 1980 deaths American expatriate baseball players in Canada St. Louis Browns players Major League Baseball pitchers Vancouver Beavers players Milwaukee Brewers (minor league) players Minneapolis Millers (baseball) players Portland Beavers players Sacramento Sacts players San Francisco Seals (baseball) players Des Moines Boosters players Salt Lake City Bees players Seattle Rainiers players Baseball players from Chicago