Margaret Brereton Peerage person ID=353736 Parents Eleanor Brereton Sir William Brereton Sir William Brereton Children Ursula Goodman Siblings Randle Brereton Mary Brereton Henry Brereton Richard Brereton Anne Brereton Sir John Brereton Sir William Brereton Ellen Brereton Katherine Brereton Elizabeth Brereton Anne Brereton William Brereton, 1st Baron Brereton Partners William Mostyn William Goodman