Joseph S. Clark Jr. Senator

Joseph Sill Clark, Jr. (October 21, 1901 – January 12, 1990) was an American lawyer and politician. A member of the Democratic Party, he served as a United States Senator from Pennsylvania from 1957 to 1969. He previously served as the 117th Mayor of Philadelphia from 1952 to 1956. Clark was the only Unitarian Universalist elected to a major office in Pennsylvania in the modern era.

Personal facts

Birth date	October 21, 1901
Birth name	Joseph Sill Clark Jr.
Birth place	Pennsylvania , Philadelphia
Religion	Unitarian Universalism
Date of death	January 12, 1990
Place of death	Pennsylvania , Philadelphia
Education	Harvard University University of Pennsylvania Law School