John W. Geary

John W. Geary
Portrait by Mathew Brady c. 1865
16th Governor of Pennsylvania
In office
January 15, 1867  January 21, 1873
Preceded byAndrew Gregg Curtin
Succeeded byJohn F. Hartranft
3rd Territorial Governor of Kansas
In office
September 9, 1856  March 20, 1857
Preceded byWilson Shannon
Succeeded byRobert J. Walker
1st Mayor of San Francisco
In office
May 1, 1850  May 4, 1851
Preceded byHimself as Alcalde
Succeeded byCharles James Brenham
18th Alcalde of San Francisco
In office
August 1, 1849  May 1, 1850
Preceded byThaddeus M. Leavenworth
Succeeded byHimself as Mayor
Personal details
Born
John White Geary

(1819-12-30)December 30, 1819
Westmoreland County, Pennsylvania, U.S.
DiedFebruary 8, 1873(1873-02-08) (aged 53)
Harrisburg, Pennsylvania, U.S.
Resting placeMount Kalmia Cemetery
Political partyDemocratic (before 1866)
Republican (after 1866)
Spouse(s)
Margaret Ann Logan
(m. 1843; died 1853)

Mary Church Henderson
(m. 1858)
Children5
ProfessionTeacher, clerk, land speculator, engineer, soldier
Signature
Military service
Allegiance United States
Branch/serviceUnited States Army
Union Army
Years of service1846–1848, 1861–1865
Rank Brigadier General
Brevet Major General
Battles/wars

John White Geary (December 30, 1819  February 8, 1873) was an American lawyer, politician, Freemason, and a Union general in the American Civil War. He was the final alcalde and first mayor of San Francisco, a governor of the Kansas Territory, and the 16th governor of Pennsylvania.