Hi,Jonjor,Iam not to sure,all I know is my grandfather had a brother called Arthur and i think two sisters,May,and Mable. Their parents had a wet fish shop in ,or near Northwich. In the mid -1920s they moved to Haverton near Middlesbrough to work on the docks and ICI,most of my Cookson family live in and around Billingham,and that's as much as I know.I would be really grateful for any help?.Regards Nanacat.