1860 Pike Co., KY Census (Ancestry.com) He was living with Nancy Osborne but in 1870 is living with Rebecca and we know that Rebecca’s husband, Wm Bentley died in 1860 so it appears that Hiram’s wife, Nancy died 1860-1870 and he married Rebecca.
Rebecca’s son, James Gilbert Bentley was Executor of his estate. (SV-1521)