.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}body.skin-minerva .mw-parser-output .infobox-header,body.skin-minerva .mw-parser-output .infobox-subheader,body.skin-minerva .mw-parser-output .infobox-above,body.skin-minerva .mw-parser-output .infobox-title,body.skin-minerva .mw-parser-output .infobox-image,body.skin-minerva .mw-parser-output .infobox-full-data,body.skin-minerva .mw-parser-output .infobox-below{text-align:center}James BuchananPortrait by Mathew Brady, c. 1850–186815th President of the United StatesIn officeMarch 4, 1857 – March 4, 1861Vice PresidentJohn C. BreckinridgePreceded byFranklin PierceSucceeded byAbraham Lincoln20th United States Minister to the United KingdomIn officeAugust 23, 1853 – March 15, 1856PresidentFranklin PiercePreceded byJoseph Reed IngersollSucceeded byGeorge M. Dallas17th United States Secretary of StateIn officeMarch 10, 1845 – March 7, 1849President.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}
James K. Polk
Zachary Taylor
Preceded byJohn C. CalhounSucceeded byJohn M. ClaytonUnited States Senatorfrom PennsylvaniaIn officeDecember 6, 1834 – March 5, 1845Preceded byWilliam WilkinsSucceeded bySimon Cameron5th United States Minister to RussiaIn officeJune 11, 1832 – August 5, 1833PresidentAndrew JacksonPreceded byJohn RandolphSucceeded byWilliam WilkinsChairman of the House Judiciary CommitteeIn officeMarch 5, 1829 – March 3, 1831Preceded byPhilip P. BarbourSucceeded byWarren R. DavisMember of theU.S. 