William Penn was an influential English Quaker, writer, and the founder of Pennsylvania. Known for advocating democracy and religious freedom, Penn maintained peaceful relations with the Lenape Native Americans. In 1681, King Charles II granted Penn land in North America to offset debts owed to Penn's father, leading to the founding of Pennsylvania and Philadelphia. His Quaker government inspired democratic principles that influenced the U.S. Constitution. A devoted religious thinker, Penn authored numerous works, including the classic "No Cross, No Crown," written during his imprisonment.