My grandfather Charles Herbert MARSH had a half-brother George Arrington SHIELDS ,(son of Samuel SHIELDS & Ella Victoria (RAY), born 1876 Hannibal, Marion Co, MO & died 1906 Maroa, Macon Co, IL married 1903 Macon Co, IL Nellie A. GARDNER, (daughter if William L. GARDNER), of Maroa, Macon Co, IL. I believe they are buried in the Maroa Cemetery. Are they related to your GARDNER? Beverly in TX