Hohenzollern Castle (German: Burg Hohenzollern) is a castle about 50 kilometers mi) south of Stuttgart, Germany. It is considered the ancestral seat of the Hohenzollern family, which emerged in the Middle Ages and eventually became German Emperors.
Margaret Beaufort, Countess of Richmond and Derby May 1443 – 29 June was the mother of King Henry VII and paternal grandmother of King Henry VIII of England. She was an influential matriarch of the House of Tudor. She founded two Cambridge colleges.