John Parker was an American politician known for his role as a member of the United States House of Representatives. He served from 1853 to 1855, representing the state of New Jersey. Parker was affiliated with the Democratic Party and focused on issues relevant to his constituents during his time in office. Before his congressional career, Parker was involved in local politics and held various positions that contributed to his political experience. After leaving Congress, he continued to engage in public service and remained active in his community, reflecting his commitment to civic duty and governance.