Sir Roger Darcy Knight
- Born: 1243, Coningsby, Lincolnshire, England
- Marriage: Isabel d’Aton in 1270 in Knaith, Lincolnshire, England 141
- Died: May 1284, Oldcotes, Nottinghamshire, England at age 41 141,1170
Information about this person:
• Background Information. 141
Sir John Darcy, styled le neveu and le cosyn, and (long afterwards) le piere, of Knaith, Kexby, and Upton, co. Lincoln, son and heir of Sir Roger Darcy, of Oldcotes and Styrrup, Notts (who died before 12 May 1284), by Isabel, daughter of Sir William d'Aton, of West Ayton co. York, which Roger was a younger brother of Sir Norman Darcy of Nocton. He was under age, 15 June 1292.
~Cokayne's Complete Peerage, 2nd Edition, Vol. IV, pp. 54-58
• Background Information. 1170
Sir Roger Darcy, of Oldcotes and Styrrup, co. Nottingham, son of Sir Philip Darcy and Isabella Bertram, died before 1284 and married Isabel, daughter of Sir William d'Aton of West Ayton, co. York. They were the parents of Sir John Darcy.
~"The Darcy Ancestry of Mrs. John Sherman," American Genealogist, Vo. 21, p. 172
Roger married Isabel d’Aton, daughter of William d’Aton and Unknown, in 1270 in Knaith, Lincolnshire, England.141 (Isabel d’Aton was born in 1254 in West Ayton, North Riding, Yorkshire, England.)