several years ago i went to neghsand some people from byu were there and they had <A HREF="http://smgf.org:8081/pubgen/site15.jsp">this project</A> . i participated what it wass destined to do was to determine where your ancsestors traveled. i had to give then four generations on all sides . this was so they could know who, where they were.they explained it and said eventually if your a geneaologist and doing the name DENNING . You could go to them and submit dna and find out that my genes stayed in chelsea ma for while ,previos stays of length were in ardagh,longford,lothiam scotland, dover england, and serbia. This facinated me . but the topper was that they showed us a map of the world and said sure england grmany france ,america even south america had tons of dots indicating markers. One place had none. Africa was a place no one had been able to donate dna and four generations of family tree info. So they would need to travel there and convince people to donate dna. with alot of others from maybe england and other place that would have the geneaological info. One day this would allow blacks in america to use their dna to locate the nation country tribe and village their predecessors lived. Imagine the travel agencies booking passage to these villages . we get excited at finding grandmas aunt,lol. this is whats capable thru dna.and its alread done at http://smgf.org:8081/pubgen/site15.jsp Chelsea,Ma.-Woburn,Ma.-denning-dennen-danin-dinan-dinihey-denningston-dinning- carlon-carroll-dever-cogan-malone-heslin-piscopo-mazzola-martini-farrell-mchug h-farley-grimes-lynch-doherty-SanDanto,Ita-Adargh,longford-Revere,Ma-Wintrop,M a.-sprague- and ever growing list Jim Denning