1856 United States presidential election in Maryland
Maryland voted for the Know Nothing candidate , former president Millard Fillmore , over the Democratic candidate , James Buchanan , and Republican candidate , John C . Frémont . 
<triplet> Millard Fillmore <subj> Know Nothing <obj> member of political party <triplet> James Buchanan <subj> Democratic <obj> member of political party <triplet> Republican <subj> Democratic <obj> opposite of <triplet> John C. Frémont <subj> Republican <obj> member of political party