Many thanks for your message , I have been looking at the sites you suggested and found some VERY interesting info about my husbands Grandmother ! We only have one photo of her which has her with my F in law and who we thought was Grandfather, now it seems she married again in 1924, whether a widow the record doesn't say but not what we expected. Actually Gladys Tarleton seems to be Gt Grandfather George Weldon Tarletons 2nd wife NOT William Henrys, he was married to Mary Conroy, but all very interesting anyway.
I haven't managed to find the lists of evacuees and internees though, any suggestions as to how I might get that up on the 2nd site, I can't seem to find what I'm looking for

Now I'm going back to Familysearch and see what else might turn up. I wish deaths would show up and then I might even have more.