In Find-a-grave Joseph D Byler's memorial is listed and it shows Jacob Dillard Byler as his son, his brother Thomas Dillard Byler was my Grandfather's first wife Susan (Byler) Scott's grandfather. And It shows Jacob Dillard marrying Arrena Scott. It also has your Jacob Dillard Byler's memorial you can click on his name in it and it will take you to it. A lot of info there, including their marriage in Barry Co., MO.
I tried to post the url for his memorial on here, but it wouldn't post so: Go to findagrave.com and search for Joseph D Byler and he is buried in the Byler Family Cemetery in Cooper county, MO probably near Prairie Home, which I was born in Boonville and grew up on a farm near Prairie Home. I no longer live in MO. But there is a wealth of information on findagrave and mogenweb.org click on the clickable map and click on cooper county and they have virtual cemeteries which include Pisgah Cemetery and Byler Family Cemetery. I hope this helped ~Janet