History of the English line of succession Wars of the Roses, Henry VI was forcibly deposed by his third cousin twice removed, Edward, Duke of York, who became Edward IV. On the day of Edward IV's deposition, 3 October 1470, the line of succession following agnatic primogeniture was; However, Edward IV was deposed, and the throne was restored to Henry VI, the previous monarch, during the period known as the Readeption of Henry VI. On the day of Henry VI's second deposition, 11 April 1471, the line of succession following agnatic primogeniture was: However, the English nobility again became frustrated with Henry's inability to rule competently, and
Hugh Courtenay (d.1471) of Sir Henry Willington of Umberleigh. He married Margaret Carminow, daughter and co-heiress of Thomas Carminow, by Joan Hill, the daughter of Robert Hill. They had the following issue: Thus the Courtenay estates were divided into four parts. On the death of Edward Courtenay, Earl of Devon, in 1556, the actual heirs to his estates were the following descendants of the four sisters above: Hugh Courtenay (d.1471) Sir Hugh Courtenay (c.1427 – 6 May 1471) of Boconnoc, Cornwall, was MP for Cornwall in 1446 and 1449. He was beheaded after the Battle of Tewkesbury in 1471. He was the second