I have an entire line of Riders that list PA as their origins who settled in Wythe sometime between 1810 and 1820. All I have to go on are maybe finding the following births in PA Isaac Rider abt. 1804, Julia abt. 1806 William abt. 1810 (to a father named William) John between 1800 and 1804 mother maybe Barbara Rider I have 4 rider men showing in census for Wythe in 1820--2 George Riders, William and John. George and John are in the 16-26 age bracket. William and the second George are older. Any help suggestions appreciated. I don't know what county to look in. Thanks, Lisa Rider Shindlebower