Senator Dennis J. Patrick O'Grady (born December 9, 1943) was a Republican politician and is the youngest person elected to the Florida State Senate. He won his seat at age 23 in a court-ordered election on March 28, 1967 to represent the 19th District and served until 1968. He was born in Brooklyn, New York and had worked as a building contractor and nurseryman.
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Dennis J. Patrick O'Grady Wikipedia(Text) CC BY-SA