Dear NEATWHEAT it would appear that we are possibly related my Grandmother was the daughter of Charles Cartwright who was the youngest of the sons born to Elias. Margaret the mother stayed with Charles in Hendre until she was over 77 years of age.
I have obtained copies if the 1851, 1861 and 1871 census records for the Cartwright family and Richard's age appears to vary on each one showing as 2 in 1851, 1 month in 1861 and 5 in 1871.
Any information that you have would be most appreciated.