Who was the father of Lady Jane Grey?

Henry Grey, Duke of Suffolk, 3rd Marquess of Dorset (17 January 1517 – 23 February 1554), was an English courtier and nobleman of the Tudor period. He was the father of Lady Jane Grey, known as "the Nine Days Queen".

He was born on 17 January 1517 at Westminster, London, and was the son and heir of Thomas Grey, 2nd Marquess of Dorset (1477–1530) by his wife Margaret Wotton (1485–1541), daughter of Sir Robert Wotton (c. 1463–1524) of Boughton Malherbe in Kent. Through his father, he was a great-grandson of Elizabeth Woodville, the wife of King Edward IV, by her first marriage to Sir John Grey of Groby.

Lady Jane Grey (1536/1537 – 12 February 1554), also known as Lady Jane Dudley after her marriage, and nicknamed as the "Nine Days Queen", was an English noblewoman who was proclaimed Queen of England and Ireland on 10 July 1553 and reigned until she was deposed by the Privy Council of England, who proclaimed her cousin, Mary I, as the new Queen on 19 July 1553.

Jane was the great-granddaughter of Henry VII (through his youngest daughter, Mary), a grand-niece of Henry VIII, and cousin to Edward VI, Mary I, and Elizabeth I. Under the will of Henry VIII, Jane was in line to the throne after her cousins.