I am researcing my family. During a conversation with my great-great grandfather's grandson. He stated that my great-great grandfather Benjamin A. Geer born 10-18-1831 had a half-brother named A.C. Geer born 1808 in Pa. He is buried in the Geer cemetary on White Oak Run WV. He went by AC the C stood for Caleb. Sorry but that is all the info I have on Caleb. If you would care to know decendants of Benjamin reply.