Hi Gwen
It would appear then there is two John MESSHAM’s born c1882. The problem is I can’t find your John MESSHAM born c1882 with his parents Edward & Elizabeth in 1891 & 1901.
Have you found the family in 1891/1901.?
I went back through the census to see who John Messham (father) 1856 & John Messham (son) 1882 were connected to. This is his line.
Edward MESSHAM & Elizabeth (unknown) had a son John MESSHAM b. 1856 Hawarden, Flintshire, he married Elizabeth HOLLINS 1875 Wrexham, Denbighshire.
John & Elizabeth had a son John MESSHAM c1882, Bickley.
This is your line.
William MESSHAM & Hannah POWELL had a son Edward MESSHAM c1856 Hawarden, Flintshire who married Elizabeth (unknown).
Edward & Elizabeth had a son John MESSHAM c1882, Bickley.
Will take another look for them in 1891/1901.
cheers
crankypants