I have him on the 1901 census
2 Grey Street , York, age 27,Single, Boarder, Railway platelayer, Born Borobridge Yorks.
If you have a connection, will be pleased to e-mail it to you.
Best wishes
Pauline
Sorry, I have no connection to any FLEETHAM's. I was simply using the 1881 census as a resource to find your Wilson's surname. It came back with the two possibilities and it looks like a probable match for the younger one in 1881.
