It is easy. Just go to www.ancestry.com
type in any dickey name, like George Washington Dickey and it will give you many results. go down to world tree and click on it. The results of all the people who have posted his name will show up. I think it is also on www.rootsweb.com
If you will write me at firstname.lastname@example.org
I will send you even more info as an attachment. I warn you not to print it just save it. It is about 35 pages long.