Tessie Russell Boley - Todd Co, KY

My Great Grandfather was Tessie Russell Boley who married Mary Ethel Stratton......Both born very late 1800's.Had 6 or 8 children, Edith "evylene", Zelma, Tessie, C. R., Rosie Nell, Christine (don't know them all. Most of the family now lives within 100 mile radius of Hopkinsville, KY.Would like to see how far back I can go.Thanks!