I'm also interested in this Hardiman family as a descendant of Uriah Hardiman. I have done extensive research on this family and believe I can help with the parents of William. John Hardiman, W. M. Hardiman, G. W. Hardiman and Susan Baber were named as heirs to Samuel G. Hardiman and are named as his siblings. I'm assuming W.M. is William. This will was written in Robertson Co., Tenn. in April 1849 and probated in Christian Co., Ky on 2 Dec 1850 in Will Book N, p. 588. I would love to exchange information on this family as I have virtually nothing on the children of Samuel & Rebecca Garrett Hardiman other than Charles Garrett Hardiman. Linda Hardiman Smith