Looking for Elisha B Jackson

I am searching for info on a cousin Elisha B.Jackson born 1841 and died 1922 and was married to Martha E. Cannedy, they had the following children: Edgar Jackson, Merrell Jackson, Hardin Jackson, John Jackson, Luella Jackson, Mary Alice Jackson, and William Jackson. I dont have anymore info on Elisha B. Jackson, I would like to know who his parents and siblings are. Any help appreciated
thanks so much
Jean Linhart