Mary Grey, Countess of Kent

Mary Lucas, suo jure 1st Baroness Lucas of Crudwell (died 1 November 1702), also called Mary Grey, Countess of Kent, was an English peeress in her own right.

[1] She had a brother named John, who was born in 1633, but he died young.

[2] On 2 March 1662/1663, Mary Lucas married Anthony Grey, 11th Earl of Kent.

[1] Mary and Anthony had two children:[3] On 7 tháng 5 năm 1663, according to the request of John Lucas, 1st Baron Lucas of Shenfield, father of the Countess of Kent, Mary was created suo jure Baroness Lucas of Crudwell by Charles II of England in the Peerage of England.

This new creation was granted a special remainder to Mary's heirs male by her husband Anthony Grey, 11th Earl of Kent, and failing which, to her heirs female without division.