Born: November 13, 1820 in Ireland
Died: June 14, 1883 in San Francisco, CA
1846-47: Corporate Counsel of New York City
1873: Resigned from the United States Senate on November 29.
1876-1880: Member, Regents of the University of California
1879: Delegate, Second Constitutional Convention (Sacramento)
Source: The San Francisco Irish, 1848-1880 by R. A. Burchell. University of California Press (1980)
Source: "Biographical Directory of the United States Congress, 1774-Present" (U.S. Library of Congress) [http://bioguide.congress.gov/]