Alice of Norfolk was an English noblewoman. She was the daughter of Thomas of Brotherton, and a granddaughter of Edward I. She married Edward Montagu, 1st Baron Montagu.
Alice of Norfolk, likely born about 1324, was the daughter of Thomas of Brotherton, eldest son of Edward I by his second marriage to Margaret , the daughter of Philippe III of France . Her mother was Alice de Hales , daughter of Sir Roger de Hales of Hales Hall in Loddon in Roughton, Norfolk, by his wife, Alice. She had an elder brother, Edward of Norfolk, and an elder sister, Margaret, Duchess of Norfolk.
Source: Wikipedia