Background
He was born on September 24, 1876, in Russellville, Brown County, Ohio, the son of Albert M. Williamson Doctor of Medicine (born 1844) and Emma (Salisbury) Williamson (1852–1912).
politician member of the New York State Senate
He was born on September 24, 1876, in Russellville, Brown County, Ohio, the son of Albert M. Williamson Doctor of Medicine (born 1844) and Emma (Salisbury) Williamson (1852–1912).
He graduated from Steele High School in Dayton, Ohio. From Oberlin College. And from Columbia Law School in 1903.
He practiced law in New York City. Among his clients were the Wright brothers and the Wright Company. He was Supervisor of the Town of Scarsdale from 1929 to 1934.
And was Majority Leader of the Board of Supervisors of Westchester County until 1931.
He died on October 21, 1958, at his home in Scarsdale, New New York
Williamson was a member of the New York State Senate from 1935 until his death in 1958, sitting in the 158th, 159th, 160th, 161st, 162nd, 163rd, 164th, 165th, 166th, 167th, 168th, 169th, 170th and 171st New York State Legislatures.