1900 - Prince Henry of York, later Prince Henry, The Duke of Gloucester was born at York Cottage, on the Sandringham Estate, as the 4th child and 3rd son of Prince George The Duke of York, later King George V, and his wife Princess Mary The Duchess of York, later Queen Mary. At the time of his birth, he was 5th in line in the succession to the throne, behind his Great Grandmother, Grandfather, Father and his two older brothers.