Re:Grow Family in Plymouth, PA cir 1866

My grandfather's name was Lincoln Henry Grow.
He was born in Plymouth, PA. Feb.9,1866.I am not sure but I believe his father's name was Jacob Grow.He married Minnie Mae Kegley who was born in White Haven, PA on Nov. 21,1869.They married in Ashley, PA on March 16, 1887.My Grandfather had a sister,
Elizabeth, who married John Clayton. They lived in Wilkes-Barre. He also had brothers named Edward and George. I would like to find more information about our family.