Earl of Richmond as the Earl of Richmond. He had one son, Henry VII who was born posthumously circa 1456. The Earldom of Richmond was replaced by the Dukedom of Richmond which was named after Richmond and its surrounding district of Richmondshire. It has been held by members of the royal Tudor and Stuart families. The current dukedom of Richmond initially maintained the historic ties of Richmond to Brittany when it was created in 1675 for Charles Lennox: he was the illegitimate son of King Charles II of England and a noble bretonne, Louise de Penancoët de Kérouaille. From 1341, the title and
Edmund Tudor, 1st Earl of Richmond his brother, Jasper, were made advisers to the King as they were his remaining blood relatives. The brothers were made the senior earls in the royal court and had influential positions in the Parliament of England. Edmund was also granted Baynard's Castle, London and ran a successful estate. He was married to Margaret Beaufort, Countess of Richmond and Derby, after her first marriage was annulled. Prior to the start of the Wars of the Roses, Edmund liaised with Richard of York and supported him when the King fell ill during 1453 and 1454. After war began in 1455, York sent