wilkej on Family Tree Circles

I am a novice. I would like to find information on Isaih Gentry who was the father of David Tinsley Gentry. I know that David married Dora Tuck and lived in Person County, Roxboro, NC. Dora and David are buried at Olive Branch Church, Roxboro, NC. Isaih married Mary Francis Beaver (born maybe 1853) whose parents were James W. Beaver and Karrenhappuch 'Karren' Pettipool born 1816.

I would appreciate any information you have on this family. Thank you.