I chased my family tree a few years ago, found a great grandfather's signature in a Ship's Manifest from Ellis Island in NYC, he traveled here in 1904.
Coincidently enough, talking about it with you a few weeks back Andrew made me dig up some old phone numbers and I managed to spend a few hours with a cousin today, that I haven't seen or talked to in 12 years. He lives in Arizona and was in NYC on business. He was formerly the personal chef for Ron Perlman, Robert Dinero, he mentioned a few other tools. Now he's like a Major Domo, he is an Estate manager for a retired billionaire dot.com honcho who made all his money early on by brokering domain names.
Crikey, it went very well
