She was the widow of William St. Maur ( or Seymour ) .
First , after 1503 to Margaret Edgecumbe ( died before Oct. 1512 ) , daughter of Sir Richard Edgecumbe ( c. 1443 -- 1489 ) , MP of Cotehele , Cornwall .
Margaret Edgecumbe was the daughter of William St. Maur ( or Seymour ) .
First , after 1503 to Margaret Edgecumbe ( died before Oct. 1512 ) , daughter of Sir Richard Edgecumbe ( c. 1443 -- 1489 ) , MP of Cotehele , Cornwall .