History of tennis royal families of Europe were besieged and real tennis was largely abandoned. Real tennis played a minor role in the history of the French Revolution, through the Tennis Court Oath, a pledge signed by French deputies on a real tennis court, which formed a decisive early step in starting the revolution. In England, during the 18th and early 19th centuries as real tennis declined, three other racquet sports emerged: racquets, squash racquets, and lawn tennis (the modern game). The modern sport is tied to two separate inventions. Between 1859 and 1865, in Birmingham, England, Major Harry Gem, a solicitor, and
Oath of Fidelity and Support a signer of the oath is sufficient condition to join the Daughters of the American Revolution. Being a direct male descendant of a signer of the oath is sufficient condition to join the Sons of the American Revolution. Oath of Fidelity and Support The Oath of Fidelity and Support was an oath swearing allegiance to the state of Maryland and denying allegiance and obedience to Great Britain during the American Revolutionary War. As enacted by the Maryland General Assembly in 1777, all persons holding any office of profit or trust, including attorneys at law, and all voters were required to