Looking for Griffith S of the Clay CO Indiana Area

Looking to share information with those researching the Griffith
family line.

My grandma was Alva Mae Griffith,daughter of Joshua Marion Griffith,
who was son of Joshua Griffith ( I know nothing about this Joshua)
who was the son of Joseph Griffith born ca.1785 wife was Melinda-
Joseph's father was Bartlett Griffith born ca.1755

I know Joshua Marion had a son named Martin Griffith. I knew him
somewhat. I have a large framed photo of Joshua Marion Griffith inherited from my father, who was a Keller.

Other family names are Ellis, Hines, Duncan, Keller, Perry,
Horton,Crosby,Taylor....