Duke Thomas Howard

Thomas Howard, the Third Duke was the eldest son of Thomas Howard, the first
Earl of Surrey and the Second Duke of Norfolk, he was also the Victor of
Flodden and is famous in history for that battle. His mother was Elizabeth
Tilney. The American family traces through the third son, Lord Edmund, of
Thomas and Elizabeth Howard.

Source: Notable Southern Families, see Howard Family by Burke, pages 100-119.