Eleanor de Holland ^{1 2}

   Another name for Eleanor was Alianore de Holand.

  Research Notes:

From Wikipedia - Eleanor de Holland :

Eleanor de Holland (b. c. 1406 ) was the illegitimate daughter of Constance of York and Edmund Holland, 4th Earl of Kent (Rixford, 2002).
She married (unknown date) James Tuchet, 5th Baron Audley , son of John Tuchet, 4th Baron Audley and his wife Isabel.
Her children were as follows:
Sir Humphrey Audley, 5th Baron Audley , born After 1430, died May 6 1471
Edmund Touchett, Bishop of Salisbury , born c. 1432 - died Aug. 23 1524
Thomas Touchett , born c. 1435, died June 1507
Henry Touchett , born c. 1437, died unknown
Margaret Touchett , born c. 1438, died before Feb. 2 1481
Anne Touchett , born c. 1440, died unknown
Constance Touchett , born 1443, died unknown

References
Rixford, Elizabeth M. Leach, (2002) All the Royal Families in Europe (495 to 1932) and Mayflower Descendants. Genealogical Publishing Co., Inc. Baltimore, MD.

Eleanor married James Touchet 5th Baron Audley, son of Sir John Tuchet 4th Baron Audley, Lord Audley and Isabel. (James Touchet 5th Baron Audley was born about 1398, died on 23 Sep 1459 in Blore Heath, Staffordshire, England and was buried in Darley Abbey, north of Derby, Derbyshire, East Midlands, England.)