Robert FitzRoy
Robert FitzRoy was born at Ampton Hall, Ampton, Suffolk, England, into the upper echelons of the British aristocracy and a tradition of public service. Through his father, General Lord Charles FitzRoy, Robert was a fourth great-grandson of Charles II of England; his paternal grandfather was Augustus Henry FitzRoy, 3rd Duke of Grafton. His mother, Lady Frances Stewart, was the daughter of the first Marquess of Londonderry and the half-sister of Viscount Castlereagh, who became Foreign Secretary. From the age of four, Robert FitzRoy lived with his family at Wakefield Lodge, their Palladian mansion in Northamptonshire.
Henry FitzRoy, 1st Duke of Richmond and Somerset
FitzRoy's birthdate is often given as 15 June 1519, but the exact date is not known.
His birth may have been earlier than predicted. Thomas Cardinal Wolsey was out of London from 9 to 18 June when he reappeared back at court in Windsor. The following day he was expected at Hampton Court, but he did not reappear at a council meeting at Westminster until 29 June. The policy of discretion worked, as the baby boy's arrival caused no great stir, and diplomatic dispatches record nothing of Henry VIII's illegitimate son.