Richard was descended from John Ros and Emma, daughter of Sir William le Gros.[1] Probably through John de Ros father of Richard, grandfather of Richard, father of John.
missing generations, assuming Emma was younger than her husband, John might have had a son as late as 1200 so it seems there are at least two and probably three or more generations here
John (b. bef 1264, d. 1319)
Richard (d. 1351)
John (d.v.p)
Richard, heir to his grandfather
John
Sources
↑ 1.01.1
K J Allison, A P Baggs, T N Cooper, C Davidson-Cragoe and J Walker, 'Middle division: Aldbrough', in A History of the County of York East Riding: Volume 7, Holderness Wapentake, Middle and North Divisions, ed. G H R Kent (London, 2002), pp. 5-27. British History Online http://www.british-history.ac.uk/vch/yorks/east/vol7/pp5-27 [accessed 1 September 2022].
This is believed to be the correct family (see daughter's profile):
K J Allison, A P Baggs, T N Cooper, C Davidson-Cragoe and J Walker, 'Middle division: Aldbrough', in A History of the County of York East Riding: Volume 7, Holderness Wapentake, Middle and North Divisions, ed. G H R Kent (London, 2002), pp. 5-27. British History Online http://www.british-history.ac.uk/vch/yorks/east/vol7/pp5-27 [accessed 1 September 2022].
Sir John "Lord Ros of Watton" de Ros formerly Ros
Born 1287 in Watton, Norfolk, , England.
His mother's first husband, Philip Le Despenser, died in Sep 1313, so this John's birth was probably 1315 or later.
K J Allison, A P Baggs, T N Cooper, C Davidson-Cragoe and J Walker, 'Middle division: Aldbrough', in A History of the County of York East Riding: Volume 7, Holderness Wapentake, Middle and North Divisions, ed. G H R Kent (London, 2002), pp. 5-27. British History Online http://www.british-history.ac.uk/vch/yorks/east/vol7/pp5-27 [accessed 1 September 2022].
Sir John "Lord Ros of Watton" de Ros formerly Ros Born 1287 in Watton, Norfolk, , England. His mother's first husband, Philip Le Despenser, died in Sep 1313, so this John's birth was probably 1315 or later.