I believe he must have been travelling around under a different name ?Anderson/Andersson but George seems consistent, as does the d.o.b. He must have travelled UK to Sweden, then later to Canada, possibly back to the UK first. I was told, within my family, that he had changed his name from Andersson /Andersen to Rosvall because there were too many people called Anderson (maybe for work/business reasons . Edla/Adli is a name likely to have been in his family. It's a pretty elusive trail, so thank you for all the efforts.