Hi tj I dont know how much that I can help with ,I did not get to meet any of the Familys.I only lived a short time with Maggie and Elwood in Gidon, Missouri back in 1960-61Most of what I have gotten is off what others have left on Ancestry and Rootsweb.com. I also have a copy of James and Effie Wrinkle in 1930 Census That had a list of there children along with Bennie's first wife Della. they lived in Craighead County in Taylor,Arkansas. I have not been able to get much more. Keep talking to your family and take notes of what they remember and keep building. I found it is important to keep track of the children as that is the best way to help fine the right persons name you are looking for. It list your Grandfather as born in Oklahoma. Good Luck