James B. Brennan

James Butler Brennan (February 1, 1926June 5, 2021) was an American lawyer and Democratic politician. Brennan was born in Milwaukee, Wisconsin.
He was United States Attorney for the Eastern District of Wisconsin during the presidencies of John F. Kennedy and Lyndon B. Johnson. He was a member of the Wisconsin State Senate from 1959 until 1961.
Brennan died on June 5, 2021 in Milwaukee, aged 95.