Louisiana Koonces

I am a Koonce by marriage and here's what I know so far.

My husband's grandfather was LINCOLN HOWARD KOONCE who married Ruth Seaton Livingston.

Lincoln's father's name was JAMES H. KOONCE.Perhaps the "H" stands for Howard also.

Lincoln's mother's name was OLLIE.I do not know her maiden name.

I know this isn't much information but I figured I'd give it a shot.Hope to hear from someone soon.:)

Jennifer