Her paternal grandparents were Thomas Dacre, 2nd Baron Dacre of Gilsland, 1st Baron Greystoke and Elizabeth Greystoke, and her maternal grandparents were George Talbot, 4th Earl of Shrewsbury and Anne Hastings, daughter of William Hastings, 1st Baron Hastings and Katherine Neville.
Her paternal grandparents were Thomas Dacre, 2nd Baron Dacre of Gilsland, 1st Baron Greystoke and Elizabeth Greystoke. Her maternal grandparents were George Talbot. Her maternal grandparents were 4th Earl of Shrewsbury. Her maternal grandparents were Anne Hastings. Anne Hastings was daughter of William Hastings. Anne Hastings was daughter of 1st Baron Hastings. Anne Hastings was daughter of Katherine Neville.