Funny, I was just talking to my family about this the other day. I don't really have a lot any info to share.Unfortunately, I lost all the bookmarks on my computer, so I don't have the address to the website that lists the Tarr family tree.I found it through doing a search on Yahoo or Google, so I would try that. I think one of my father's aunts has done some research, if I get any info from her, I will share it here. If you have any info you could share with me, I would appreciate it. Sorry I can't be of more help.