George Sterling Vaughn and Children

This is a photo of my Grandfather and my mother when she was a little girl. He married my grandmothe when she was about 16yrs old. Her name was Loura Edna York. They had two children named Dulsia Floella Vaughn b.1926 and David Sterling Vaughn b. apx. 1928. We have never been able to get a copy of my mother birth certificate she was born in Sayre, Oklahoma. George and my Grandmother divorced and my Grandmother has since passed away. We are unable to get any information about him or his family. My mother beleives that he may have come from Texas or Mo. He worked for the Light Crust Bread Co. and is pictured in front of it. If anyone has any information that they beleive might be helpful we would appreciate it.