jseddon on Family Tree Circles

My Great Uncle George Burlow of The Gloucestershire Regiment Ist Battalion,Newent ,Gloucester.He was a L/CPL.He died of wounds in France/Flanders 9TH May 1915 He is remembered on the WWI memorial plaque in Pauntley Church.He was the son of Henry and Emily Burlow(Reynolds)of Pool Hill Pauntley.Commemorated on the Le Touret Memorial,France

JOHN KERR who left Scotland possibly the late 1800's.He is in the 1901 census and 1911 cencus.What I want to know is where in Scotland did he come from and when?