Prominently displayed in the Burying Ground is an obelisk erected in 1827 to the parents and relatives of Benjamin Franklin who was born in Boston and is buried in Philadelphia. Franklin's father was Josiah Franklin, originally from Ecton, Northamptonshire, England, and his mother was Abiah, who was born in Nantucket and was Josiah's second wife. Constructed of granite from the Bunker Hill Monument quarry, the obelisk was constructed to replace the original Franklin family gravestones which had been in poor condition. The new memorial was dedicated on 15 June 1827.