Looking for Descendents of Isaac Shaffer of WV

I,am looking for the descendents of Isaac Shaffer b.12-1,1869,d.? who married Nancy Elizabeth Nutter b.3-1869 d.? on April 2,1898. They lived in Walton of Roane county in WV.Isaac's Father was Jacob Shafer b.3-1834 d.after 1900. Isaac's Mother was Jane Catherine Harper b.4-1834 d.after 1900 m.1850. Their children are Okey, William M., Mark, Ezra, Rosa D. and Donald the youngest (my Father)b.10-14-1913.
Thanks for any help. Good Luck in your own searches. Jini