Samuel Medary was born and raised in Pennsylvania before settling in Ohio. He began his political career in the Ohio House of Representatives and later served in the Ohio State Senate. Medary played a pivotal role in the nomination of James K. Polk and held the position of President pro tem at a National Democratic Convention. He was appointed as the Territorial Governor of Minnesota and later served as the Governor of Kansas Territory. Medary also had a career in journalism, owning and editing the Ohio Statesman and later establishing The Crisis in Columbus, Ohio.

Samuel Medary's political career reveals an intriguing blend of regional influence and ideological adaptability. His service in both Minnesota and Kansas territories, alongside his editorial pursuits, suggests a unique intersection of governance and media influence. Medary's involvement in nominating James K. Polk and his later indictment for conspiracy against the government hint at a complex and sometimes controversial approach to political engagement. His legacy, marked by numerous place names, underscores a lasting regional impact that belies his relatively short tenure in formal office.