Liverpool & South West Lancashire FHS - Forum

Here is another query

Documents online have him as Jos Colgan. Ancestry Jas Colgan

1st-Sept-1917 Cameronians (Scottish Rifles) Acting-Sergeant J 10816 Colgan Liverpool Wounded Military Medal

I think its Jas, the A leans slightly, the writers O's and 0's are more circular and upright, if that makes sense.