Pete wrote: "...........Never disregard any lead...no matter how small you think it is." Yes! We are like detectives, following each and every clue, making deductions, looking for supporting evidence. The more details we gather and keep in mind, including history, the better we can put together what we find and can fit into the picture. I sometimes call myself "Sherlock Holmes" (and do a "happy dance" - really more a shuffle) when I have eventually found and identified people. Ruth USA