Thomas Nevill, 1st Baron Bergavenny was an English nobleman born around 1430. He was the son of Richard Nevill, 5th Earl of Salisbury and Alice Montagu. Thomas became a prominent figure during the late medieval period, serving in various military and administrative roles. In 1470, he was granted the title of Baron Bergavenny by King Edward IV. Thomas was known for his loyalty to the crown and played a significant role in the political landscape of his time. He passed away in 1505, leaving behind a legacy tied to the Nevill family and their influence in England.