Gwen, Richard may also be the son of John Alewine (b. abt. 1830-d. ????), a younger brother of Joseph Addison Alewine.I found him only once, in the 1870 Census - John, 37 yrs old, living with father, Abe, 80, and step-mother, Lizzie Alewine, 56. Hettie 37 (wife), Carrie, 3 (daughter). Do you have anything on this John Alewine?
Isn't the George Alewine b. 1795 you mentioned also the father or Mathis (Mathias, Matthew) Alewine? What info do you have connecting Joseph and Rebecca Alewine from the 1860 Abbeville census to this George?