Edward Stafford, Third Duke of Buckingham, 1478-1521 - Barbara Jean Harris - Google Books

https://books.google.de/books?id=ZDusAAAAIAAJ&pg=PA235

"Edward Stafford, 3rd Duke of Buckingham, KG (3 February 1478? 17 May 1521) was an English nobleman. He was the son of Henry Stafford, 2nd Duke of Buckingham, and Katherine Woodville, whose sister, Queen Elizabeth Woodville, was the wife of King Edward IV.…