Nielsen Hayden genealogy
Family: Roger le Scrope / Margaret Tibetot (F10315)
m. Bef 23 Nov 1385-
Father | Male
Roger le Scrope
Born Bef 1373 Died 3 Dec 1403 Buried Easby Abbey, Richmond, Yorkshire, England 
Married Bef 23 Nov 1385 [1, 2] Father Richard le Scrope | F765 Group Sheet Mother Blanche de la Pole | F765 Group Sheet
Mother | Female
Margaret Tibetot
Born Abt 1366 Died Between 13 Apr 1431 and 14 May 1431 Buried Other Spouse John Niandser | F17794 Married Between 1405 and 1406 Father Robert Tibetot | F5620 Group Sheet Mother Margaret Deincourt | F5620 Group Sheet
Child 1 | Male
+ Richard le Scrope
Born 13 May 1394 of Bolton, Wensley, Yorkshire, England 
Died 29 Aug 1420 Buried Spouse Margaret Neville | F10309 Married Bef 31 Dec 1413
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Sources - [S142] Royal Ancestry: A Study in Colonial and Medieval Families by Douglas Richardson. Salt Lake City, 2013.
- [S128] The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant ed. Vicary Gibbs, H. A. Doubleday, Duncan Warrand, Howard de Walden, Geoffrey H. White and R. S. Lea. 2nd edition. 14 volumes (1-13, but volume 12 spanned two books), London, The St. Catherine Press, 1910-1959. Volume 14, "Addenda & Corrigenda," ed. Peter W. Hammond, Gloucestershire, Sutton Publishing, 1998.
- [S142] Royal Ancestry: A Study in Colonial and Medieval Families by Douglas Richardson. Salt Lake City, 2013.