William Farrar (and his brother John) is a gateway ancestor; he and his descendants left behind excellent records to sort out family relationships. Counties: Henrico (original one), Goochland, and Chesterfield. These records go from 1610 to 1815 and include marriages.
This post goes from 1755 to 1814 and covers Pennsylvania, the only state where they lived. A call for a Ryland family Bible is mentioned in this post.