Another ancestral seat of the Grey family was Enville Hall, Staffordshire, and the house is occupied by relatives of Catherine Cox, Countess of Stamford and Warrington born 11 October 1826 Sturminster Marshall, Dorset died 29 January 1905 Bradgate House, Groby, Leicestershire. This was devised (bequeathed) by George Harry Grey, 7th Earl of Stamford to his great niece, Catherine Payne, who married Sir Henry Foley Lambert, 7th Baronet (who took the surname Grey) in 1905, and subsequently to his granddaughter. Catherine Payne was the granddaughter of Tamar Cox and a sister of Catherine, Countess of Stamford and Warrington, Catherine Payne's mother was the illegitimate daughter called Sarah Letitia Cox and was one of three illegitimate children born to Tamar Cox. Sarah Letitia Cox was brought up under the wing of her aunt Catherine, Countess of Stamford and Warrington and Catherine also took under her wing Robert Miller Cox illegitimate son of Tamar and who became the estate agent at Dunham Massey Hall.