King Henry VIII of England annuls his marriage to his fourth wife, Anne of Cleves.

Henry VIII was King of England from 22 April 1509 until his death in 1547. Henry is known for his six marriages and his efforts to have his first marriage annulled. His disagreement with Pope Clement VII about such an annulment led Henry to initiate the English Reformation, separating the Church of England from papal authority. He appointed himself Supreme Head of the Church of England and dissolved convents and monasteries, for which he was excommunicated by the pope.

Anne of Cleves was Queen of England from 6 January to 12 July 1540 as the fourth wife of Henry VIII. Little is known about Anne before 1527, when she became betrothed to Francis, Duke of Bar, son and heir of Antoine, Duke of Lorraine, although their marriage did not proceed.