Judy, did you ever find the Harvey's Chapel Cemetery? It is northwest of Marmaduke, Ar. I have a sister and a brother-in-law and numerous friends and family buried there. My name is Donna Ellis Crow and I grew up in Rector, Clay County, AR about 8 miles from Marmaduke and my husband grew up in Stonewall, Greene County, AR about 13 miles from Marmaduke. In fact, I have 2 brothers, a sister, and a niece and 2 nephews that live in Marmaduke. My nephew, Steve Franks, is the Chief of Police in Marmaduke. If I can help you in any way, please let me know or e mail me, as it will probably be faster. What Ellis line are you from? My grandparents settled in Clay County. My husband & I now live in the state of Oregon. Hope to hear from you.