List of Famous Leos

Joel Stebbins was an American astronomer who pioneered photoelectric photometry in astronomy. He was director of the University of Illinois Observatory from 1903 to 1922 where he performed innovative work with the selenium cell. In 1922 he became director of the Washburn Observatory at the University of Wisconsin–Madison where he remained until 1948. After 1948, Stebbins continued his research at Lick Observatory until his final retirement in 1958.

Gerard Michael Kennedy is a Canadian politician in Ontario, Canada. He served as Ontario's Minister of Education from 2003 to 2006, when he resigned to make an unsuccessful bid for the leadership of the Liberal Party of Canada. Kennedy previously ran for the leadership of the Ontario Liberal Party, losing to future premier Dalton McGuinty on the final ballot. He lost the 2013 Ontario Liberal leadership race.

Charles Eldon Brady Jr. was an American physician, a Captain in the United States Navy and a NASA astronaut. He spent 16 days in space on the Space Shuttle's STS-78 flight in 1996.