Background
He was the only son of Henry Grey, 10th Earl of Kent, and his second wife Amabel Benn daughter of Anthony Benn, Recorder of London.
He was the only son of Henry Grey, 10th Earl of Kent, and his second wife Amabel Benn daughter of Anthony Benn, Recorder of London.
Anthony married Mary Lucas, Baroness Lucas of Crudwell, only surviving child of John Lucas, 1st Baron Lucas of Shenfield, and Anne Nevill. Anne was a daughter of Sir Christopher Nevill and Mary Darcy. Christopher was a son of Edward Nevill, 8th Baron Bergavenny, and Rachel Lennard.
They had two children:
Henry Grey, 1st Duke of Kent (1671–1740)
Amabel Grey.