Edmund Tudor, Duke of Somerset (21 February 1499[1] – 19 June 1500) was the sixth child of Henry VII of England and Elizabeth of York. He was bestowed at birth with the title Duke of somerset, although never formally created. He was christened on the 24th of February. He died at 15 months of unknown causes, and was buried at Westminster Abbey. At the young Prince's funeral his chief mourner was, Edward stafford, 3rd Duke of Buckingham.
Edmund's elder siblings (by order of birth) were Arthur, prince of Wales, Margaret, queen consort of Scotland, Henry VIII of England, Elizabeth and Mary, Queen consort of France. His only younger sibling was Katherine.
I was searching through the old threads, and I was shocked that this is a POD that hasn't really been touched on before at this board. But What If King Henry VII's son Edmund had found the strength to survive past Infancy? Is it possible that without the stress of having to produce an issue not being as significant for him as his older brothers, that he may outlive his brothers? Which Dynastic House might his Father or later his brother attempt to have Edmund betrothed to in their push for legitimacy through marriage? Assuming that Arthur still dies IOTL, what kind of Relationship would he have with his brother? Would he serve on the Privy council? Or might he get a throne somewhere else on the continent? Also if Henry VIII only produces one Legitimate Heir as IOTL, knowing the Tudor track record of Princes not making past adolescence, what are the chances that the third son King Henry VII might come to the throne as King Edmund III?