Christy,
I have sent you an invitation to a site that should be able to give you all the information you are seeking. It is
BRESHEARS OF TENNESSEE, MISSOURI & OKLAHOMA maintained by Connie Torres on a free site (myfamily.com) provided by ancestry. If your grandfather was a Breshears from Springfield, MO he was more than likely a part of the Breshears clan that settled what was known as the Breshears Valley in Benton/Hickory counties of Missouri.