Earl of Richmond and away from any attempts of the French crown to acquire it and the related properties. From 1414 to 1435 the earldom of Richmond was held by John Plantagenet, Duke of Bedford. In 1453 it was conferred on Edmund Tudor, half-brother to King Henry VI. When Edmund's son Henry ascended the throne as Henry VII in 1485, the earldom of Richmond merged in the crown, and for the next forty years there was no further grant of the title. After Henry Tudor, Earl of Richmond, became King Henry VII of England, the title Duke of Richmond was created by the
Henry Phipps, 1st Earl of Mulgrave by his mistress Catherine Sedley, Countess of Dorchester). Lady Catherine Darnley had later married John Sheffield, 1st Duke of Buckingham and Normanby, and hence Henry Phipps, 1st Earl of Mulgrave was the step-great-grandson of the 1st Duke of Buckingham and Normanby. Henry Phipps, 1st Earl of Mulgrave married Martha Sophia, daughter of Christopher Thomson Maling, in 1795. He died in April 1831, aged 76, and was succeeded by his eldest son, Constantine, who was later created Marquess of Normanby. His second son was the Hon. Sir Charles Beaumont Phipps and his third, Edmund Phipps, a lawyer and author. The couple's