John White Geary
John White Geary was born at Mount Pleasant, Westmoreland county, December 30, 1819. He taught school, became a merchant's clerk in Pittsburgh, afterward studied at Jefferson College; finally became a civil engineer, and for several years was connected with the Allegheny Portage railroad. He was lieutenant-colonel of the second Pennsylvania regiment in the Mexican war; wounded at Chapultepec, and for meritorious conduct was made first commander of the city of Mexico after its capture and colonel of his regiment. In 1849 was made postmaster of San Francisco, soon after alcalde of that city, and its first mayor. In 1852 returned to Pennsylvania and settled on his farm in Westmoreland county. From July, 1856, to March, 1857, he was Governor of Kansas. Early in 1861 raised and equipped the 28th Pennsylvania volunteers; promoted brigadier-general of volunteers April 25, 1862; wounded at Cedar Mountain; led the 2nd division of the 12th corps at Fredericksburg, Chancellorsville, Gettysburg, Wauhatchie, and Lookout Mountain; commanded the 2d division of the 20th corps in Sherman's march to the sea; appointed military governor of Savannah on its capture, December 22, 1864; elected Governor of Pennsylvania, 1867, serving two terms. He died suddenly, at Harrisburg, on February 8, 1873.