I haven't done anything with this line in forever, but it's probably time to point out that Asa Kirkley, age 72 ,( b ca 1788) in Va (prob Harrison Co, now WV) was still alive in 1860, living in Hancock Co. IN, Center Twp., Greenfield PO. He was living with his daughter, Elizabeth A, who had married Robert A. Barr. He had evidently been married before and lived in OH. So sometime between 1850, when Elizabeth was with her sister, Nancy, and her husband, Addison G. Moore, in Carroll Co., IN, Elizabeth came back to Hancock Co and married Robert Barr in 1854.
Beyond Robert Kirkley apparently being Asa's father when he married Nancy Hurley in 1808 in Harrison Co. VA, I have not established anything further re Asa's parentage.
I encountered a Bill Kirkley at the Indiana State Library back in the early 80s, also descended from Asa and Nancy, and he's the one who said that Asa died in Marshall Co IN.