William Langdon

William Henry Langdon
Langdon c. 1937
Associate Justice of the
California Supreme Court
In office
January 4, 1927  August 10, 1939
Preceded byJeremiah F. Sullivan
Succeeded byPhil S. Gibson
Presiding Judge of the California Second Division Court of Appeal, First District
In office
January 1, 1919  January 3, 1927
Appointed byGovernor William Stephens
Preceded byNew seat
Succeeded byJoseph Koford
Judge of the
Stanislaus County Superior Court
In office
August 9, 1915  December 31, 1918
Appointed byGovernor Hiram Johnson
President of the
California State Board of Education
In office
September 10, 1913  August 8, 1915
Preceded byHiram Johnson
Succeeded byE. P. Clarke
Member of the
California State Board of Education
In office
August 29, 1913  September 17, 1917
Appointed byGovernor Hiram Johnson
18th District Attorney of San Francisco
In office
January 8, 1906  January 8, 1910
Preceded byLewis Francis Byington
Succeeded byCharles Fickert
San Francisco Superintendent of Schools
In office
January 8, 1903  January 8, 1906
Preceded byReginald H. Webster
Succeeded byAlfred Roncovieri
Personal details
Born
William Henry Langdon

(1873-09-25)September 25, 1873
Alameda County, California, U.S.
DiedSeptember 25, 1939(1939-09-25) (aged 66)
Hillsborough, California, U.S.
Political partyUnion Labor
Independence
Republican
Democratic
Spouse
Myrtie Conneau McHenry
(m. 1908)
Children3
Alma materCalifornia State Normal School (honorary B.A.)

William Henry Langdon (September 25, 1873 – August 10, 1939) was an American banker, lawyer and politician who served as Associate Justice of the California Supreme Court from 1927 to 1939. He previously served as District Attorney of San Francisco during the San Francisco graft trials.