Talk:Winnipeg 221st Battalion

I am tracking my uncle Edward Smith born Rathburn Ontario. He was recruited into the 221st battalion Apr 1916 Winnipeg. I'm assuming he

played for the hockey team (being Canadian) but I can find nothing on him after he joined the army. No death no leaving the army, nothing.

Does anyone know how I can get information on him. His attestation # was 288534.