Page Pendleton Dead End

Page Pendleton (1840-1905) married Julia F. Earman in Rockingham County, VA and are buried there. Cannot connect to rest of Pendleton line even with so much on the web. Page was from Orange County, VA and fought for the Union in the Civil War. Family believes his father was a William Pendleton and mother was a Judy Haasters or something like that. Any help would be appreciated!