Is there a geneology chat board where one can look up the possibility of ancesto

Question:

Is there a geneology chat board where one can look up the possibility of ancestors?

My grandparents immigrated from Warsaw in 1905, but there must have been others that stayed behind.

Best Answer - Chosen by Asker: There are hundreds of query boards, which are usually based upon a specific location or a specific surname. You can access these through rootsweb.com. I am sure that there are chat boards out there as well, but the query boards are more common and the only ones I know about.