Edmund Tudor, 1st Earl of Richmond King Henry VIII of England of the Royal House of Tudor. Edmund Tudor, 1st Earl of Richmond Edmund Tudor, 1st Earl of Richmond (Welsh: "Edmwnd Tudur", 11 June 1430 – 3 November 1456, also known as Edmund of Hadham), was the father of King Henry VII of England and a member of the Tudor family of Penmynydd, North Wales. Born to Owen Tudor and the dowager queen Catherine of Valois, Edmund was half-brother to Henry VI of England. Edmund was raised for several years by Katherine de la Pole, and Henry took an interest in Edmund's upbringing, granting him a
House of Tudor Catholic Mary I. On 1 November 1455, John Beaufort's granddaughter, Margaret Beaufort, Countess of Richmond and Derby, married Henry VI's maternal half-brother Edmund Tudor, 1st Earl of Richmond. It was his father, Owen Tudor (), who abandoned the Welsh patronymic naming practice and adopted a fixed surname. When he did, he did not choose, as was generally the custom, his father's name, Maredudd, but chose that of his grandfather, Tudur ap Goronwy, instead. This name is sometimes given as "Tewdwr", the Welsh form of Theodore, but Modern Welsh "Tudur", Old Welsh "Tutir" is originally not a variant but a different