I am sending you what I have on our Gibson/White line, which is very little I'm afraid. I would love to see what you have and I would be willing to help in any way I can. The information i have is as follows:
Levi Gibson married to Sarah Moore
son: Levi Gibson married to Hannah Barlow---Levi Jr. was born in Alabama in 1824. Hannah was born in Mt. Sterling,IL. in 1828. they were married in IL., had 4 children that I know of, all of whom were born in Mt.Sterling,IL. the children were:
John B., Jacob, Levi Peter, and Nancy Jane Gibson.
Hannah's parents were James Barlow and Semitha unknown.
Nancy Jane Gibson was born abt.1859 or 1860 and died in Visalia, California in 1938. she was married to James White whom I have no information on, other than he served in WW!
they had a daughter, my great grandmother, Susan Ann White b: 1893 in IL. there were two other children that i know of : Maude Marie and Roy. Susan married Birch Roy Austin who was born in Hartford,Ky. they were married in KY. They had 13 children. susan died in 1954 in Long Beach,Ca. and Birch died in Fresno,Ca. in 1951
If any of this makes sense please let me know.