Stapleton was brought up on
Nevis in the British Leeward Islands, the son of
Sir William Stapleton, 3rd Baronet and his wife Frances Russell, daughter of
Sir James Russell who had acted as governor of the island. In 1699, he succeeded to the
baronetcy on the death of his father. He matriculated at
Christ Church, Oxford on 17 April 1714, aged 15. He married Catherine Paul, co-heiress daughter of William Paul of Braywick,
Bray, Berkshire and his wife Lady Catherine Fane, daughter of
Vere Fane, 4th Earl of Westmorland on 28 April 1724. With the marriage he came into possession of
Greys Court. ==Career==