Mary Brereton Peerage person ID=353748 (1524–1628) Parents Eleanor Brereton Sir William Brereton Children Sir Peter Warburton Elizabeth Warburton George Warburton Siblings Randle Brereton Henry Brereton Margaret Brereton Richard Brereton Anne Brereton Sir John Brereton Sir William Brereton Ellen Brereton Katherine Brereton Partners Sir John Warburton