65th Governor of South Carolina, in 1860 he kept more than 600 people as slaves. Francis Marion (1732–1795), Revolutionary War general, most of the people he enslaved escaped and fought with the British. Joseph Marryat (1757–1824), owned slaves in Grenada, Trinidad, St. Lucia, and Jamaica. MP for Horsham in 1808 and Sandwich (1812–1824). John Marshall (1755–1835), 4th Chief Justice of the United States Supreme Court, he owned between seven and sixteen household slaves at various times. George Mason (1725–1792), Virginia planter, politician, and delegate to the U.S. Constitutional Convention of 1787. Thomas Massie (burgess) (c. 1675–1731), Virginia planter and politician who served in the Virginia House of Burgesses. William Massie (burgess) (1718–1751), Virginia planter and politician who served in the House of Burgesses. Son of burgess Thomas Massie. Thomas Massie (Planter) (1747–1834), Virginia planter, military officer in the American Revolution, and son of burgess William Massie. Joseph Matamata (born 1953/4), Samoan chief convicted in New Zealand of enslaving fellow Samoans. Catharine Flood McCall (1766–1828) was one of a couple of women—like Martha Washington and Annie Henry Christian—who oversaw significant business operations that relied on slave labor in the United States in the late 1700s and early 1800s. James McGill (1744–1813), Scottish businessman and founder of Montreal's McGill University, was a slave owner. Henry Middleton (1717–1784), 2nd President of the Continental Congress, he enslaved about 800 people in South Carolina. John Milledge (1757–1818), U.S. Congressman and 26th Governor of Georgia, he enslaved more than 100 people in that state. Robert Milligan (1746–1809), Scottish merchant and ship-owner. At the time of his death, he enslaved 526 people on his Jamaica plantations. Moctezuma II (–1520), the last Aztec emperor; he was reported to have condemned the families of unreliable astrologers to slavery. James Monroe (1758–1831), 5th President of the United States, he enslaved many people on his Virginia plantations. Indro Montanelli (1909–2001), Italian journalist, historian, and writer, he bought an Eritrean child and kept her as a sex slave. Frank A. Montgomery (1830–1903), American politician and Confederate cavalry officer. Jackson Morton (1794–1874), Florida politician. Five men whom he enslaved attempted to escape when he threatened to move them to Alabama. William Moultrie (1730–1805), revolutionary general and Governor of South Carolina, he enslaved more than 200 people on his plantation. Muhammad (–632), Arab religious, social, and political leader and founder of Islam; he bought, sold, captured, and owned enslaved people and established rules to