Tags: Noble.
Margaret Beaufort (c. 1427 – 1474) was a daughter of Edmund Beaufort 2nd Duke of Somerset and Lady Eleanor Beauchamp.Her maternal grandparents were Richard de Beauchamp 13th Earl of Warwick and his first wife Elizabeth Beauchamp 4th Baroness Lisle. Elizabeth was daughter of Thomas de Berkeley 5th Baron Berkeley and Margaret de Berkeley 3rd Baroness Lisle becoming the main heiress of her mother.