Home›American Civil War political groups›Copperhead🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsРусскийالعربية中文日本語EntityQ510690· pop 13· linked from 1,042 articlesCopperheadNorthern Peace Democrats who opposed the American Civil WarWikidata factsImageBadge of the Peace Democrats (Copperheads).pngShow 3 more factsCommons categoryCopperheads (politics)inception1850-00-00dissolved, abolished or demolished date1864-00-00Sources (3)wikidata.orggithub.comit.wikipedia.orgvia Wikidata · CC0Available in 12 languagesEspañolFrançaisDeutsch中文РусскийPortuguêsItalianoBretonDanishEstonianRomanianConnectionsUnited States ConstitutionEntityUnion ArmyEntityCategoriesAmerican Civil War political groupsAnti-war movementCopperheads (politics)Factions in the Democratic Party (United States)Jacksonian democracyMetaphors referring to snakesOhio in the American Civil War