Belvidere Cemetery is a cemetery located in Belvidere, in Warren County, New Jersey that was founded in 1834. It includes many graves of people who fought in the American Revolutionary War.Notable intermentsCharlie Berry (1902 - 1972), Major League Baseball catcher from 1925-1938; MLB umpire; NFL linesman.Henry S. Harris (1850 - 1902), U.S. Representative from New Jersey's 4th congressional district, 1881-83.John Patterson Bryan Maxwell (1804 - 1845), U.S. Representative from New Jersey at-large, 1837–39, 1841-43.George M. Robeson (1829 - 1897), New Jersey lawyer and politician who served as a Union general during the Civil War, and then as Secretary of the Navy during the Ulysses S. Grant presidency.William Maxwell, General Onion John Local hermit and Character of a book of the same name.