Hi Candy,
You and I are first cousins, Earl Iler was also my grandfather. My mother was your father Earl's sister Wilma. I do have some information about the family.The link to my site on ancestry.com is
http://trees.ancestry.com/tree/3546113/family?fpid=330037270It is set to public viewing so you might be able to get what information I have there. There is also a gentleman named Phillip Walker who has a site that is full of information on the Walker side of the family, the link to his site is.......
http://freepages.genealogy.rootsweb.ancestry.com/~edwardbwal... that is a link to his home page. Good Luck in your search.