Edward Seymour, Lord Beauchamp Edward Seymour, Lord Beauchamp Edward Seymour, Lord Beauchamp of Hatch (21 September 1561 – 21 July 1612) had a theoretically strong claim to the throne of England through his mother, but whose legitimacy was questioned. He was the son of Edward Seymour, 1st Earl of Hertford (1539–1621), by his wife Lady Catherine Grey (died 1568), younger sister of Lady Jane Grey, "The Nine Day Queen". His grandfather was Edward Seymour, 1st Duke of Somerset (executed 1552), all of whose titles became forfeit on his attainder by Parliament, during the reign of his nephew King Edward VI (1547–1553). His father was
Thomas Seymour, 1st Baron Seymour of Sudeley of the king, lavish gifts and titles. Thomas became 1st Baron Seymour of Sudeley. Edward became Edward Seymour, 1st Duke of Somerset, and is often, therefore, referred to as "Somerset." In addition, Thomas saw his brother rise, in the contentious and dangerous politics of the English Reformation, to the position of chief councilor with an approved title of "Protector" regent, referred to unofficially as Lord Protector of England, in effect, ruler of the realm as Regent for his nephew, the king. Thomas, unsurprisingly, began to resent his brother and the relationship between them began to dissolve. Although Thomas was named