I have a picture with Elbert Reid Cullum, born Aug 28 1898, in it, with Joe Holyfield, both of Prairie Co AR. This picture is the two of them in a buggy. I see Elbet registered in Prairie Co for WWI, that is where I got his birth date. There is a family tree on ancestry.com, with him in it.
1910 Prairie Co AR , Center John T Cullum57 Clayton Cullum 17 Orion Cullum 14 Elbert Cullum 11 all born TN
1900 Civil District 1, Shelby Co TN John T Cullum47 Jesse M Cullum43 Bettie Cullum21 Opha Cullum 20 Nellie Cullum17 Joseph E Cullum John Cullum 12 Oliver Cullum7 Arion l Cullum4 Elbert R Cullum1