Walker Good Smith Smythe Good Leslie Barnhart

Im looking for information on the family of Roy Lester Walker he married Ethel Neomi cornecl, his father was Harrison Franklin Walker m: to Rosa B(Belle) Good, her parents were John Wesley Good M:Roann Frances (Fannie) Leslie,his parents were Jacob Good m: Barbara Barhart. Harrison Franklin Walker's father was William Walker m: Sarah Smith/Smythe Williams father was William Walker any information would be helpful.