Not sure about James Steele/Maria Young couple as they have a Son born Thomas Robertson Steele 14 February 1855 Haddington, Haddingtonshire
This James are in Scotland up to 1891 Census. Wife died before 1891 Census.
James born c 1819 Felton, Nbl on most Census.
Yes, we posted at roughly the same time. This James Steele was a horse trainer / horse breaker / groom.