Bob,
Thanks. That's what I was afraid of. By the time they hit America, they were firmly Stahls. I have their immigration records and naturalization for Harris Stahl. And there is no original name. And we did know the origins of Stahl. We do know the family was originally from Odessa, or that is the rumor, and aren't sure why they went with a German name. I honestly haven't delved much into this branch yet, mainly because I've been a bit intimidated with the whole name change stuff.
Kath