Thank you Maggie for responding to my query. I just found it a little disturbing that a list they claimed to have been up to date for 1997 didn't have the same names as another ssdi database I have that is only current through 1995. (from the company that made the genealogy program family tree creator-mindscape)Maybe the person inputing their information misspelled it I will look again with some various spellings. Again thanks. I was informed that Ultimate family tree has stopped developing the program and couldn't provide me with a complete ssdi list.