Hello Leonard and all. I have checked and as you may know, the family of Isaac and Dora Henry are well recorded in The England Censuses of 1851, 1861 and 1871 giving all information of birth-places of Isaac and Dora and of course, their children. Is this what you are looking for or are you looking back beyond 1851? I cannot find yet any recorded marriage in England of Isaac and Dora.If you don't have this information within the above Censuses, let me know and I'll forward it to you. Phillip Campbell Amirim Galilee Israel