Bernard Howard, 12th Duke of Norfolk known as the Grumpy Duke]. He is buried in Fitzalan Chapel at Arundel Castle. Bernard Howard, 12th Duke of Norfolk Bernard Edward Howard, 12th Duke of Norfolk, (21 November 1765 – 16 March 1842) was a British peer. He was the son of Henry Howard (1713–1787, a descendant of Henry Frederick Howard, 22nd Earl of Arundel) and Juliana Molyneux (1749–1808). Bernard Howard succeeded to the title of Duke of Norfolk in 1815 upon the death of his cousin Charles Howard, 11th Duke of Norfolk. He married Lady Elizabeth Belasyse (1770–1819), daughter of Henry Belasyse, 2nd Earl Fauconberg (1743–1802) and Charlotte
Thomas de Mowbray, 1st Duke of Norfolk Thomas de Mowbray, 1st Duke of Norfolk Thomas de Mowbray, 1st Duke of Norfolk, 1st Earl of Nottingham, 3rd Earl of Norfolk, 6th Baron Mowbray, 7th Baron Segrave, , (22 March 1366 – 22 September 1399) was an English peer. As a result of his involvement in the power struggles which led up to the fall of Richard II, he was banished and died in exile in Venice. Mowbray was the second son of John de Mowbray, 4th Baron Mowbray, and Elizabeth de Segrave, "suo jure" Lady Segrave, daughter and heiress of John de Segrave, 4th Baron Segrave, by Margaret,