I hope I don't upset you patricia, but I think I can hear skeletons rattling in their cupboard. Haven't you any more old relatives who might help you identify any of the people in the picture? or perhaps you could research your fathers ancestry, you never know what will turn up, a few weeks ago I posted about a friend of mine who had suddenly discovered that she had a whole family of half brothers and sisters living in Dorset. Obviously your sister knows more then she's telling and the fact that she stressed before the wedding that if you didn't ask she wouldn't have to lie seems to indicate to me that even then she knew something "fishy" about the family history. You also have to think do you really want to know something which may upset you more then the knowledge that some thing is being kept from you