From all the family word of mouth that I have heard Coty My GG Grandfather John,Jim Otis brother is Tuscarora.I also found several families of Jacobs in Salamanca New York in my travels up thru there. They probably were took in as refugees after the Tusc wars in my opinion and they were all definitely native peoples. I will research further back and talk to some of my elders and see what they say.
What you guys need to do is keep building out your lines one generation at a time and put in as much info about each one as you can. The way Geni works, it will all come together but you have to be deliberate and careful that they are not already in the tree and they must be public if they are dead.
Private User is he one of yours? http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GSln=Jacobs&am...;
http://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=103218624 here is a frank jacobs from nc from find a grave