Hi David,
I've just found an old thread of yours and wonder if I'm too late to mention that my grandfather HENRY BLUNDELL and my father RONALD BLUNDELL lived in Ince Blundell in 1940's and 1950's. My grandfather was a gamekeeper on the Blundell estate and I think his father MICHAEL? BLUNDELL lived in Crosby and was possibly a gardener.
I don't know very much more than that and - reading your threads - I can tell that you're very experienced in this detective work so you probably have all the info you want but I thought I'd contact you just in case!
Kind regards
Karen