Maria Elena Bartz (Santarelli) - age 67, of Chandler, passed away August 4, 2010. Daughter of the late Dominic and Angela Santarelli. Beloved wife of 48 years to Edward. Loving mother of Susan (Joseph) Erste, Lisa (Chris) VandenElzen, Timothy (Brenda) and Thomas (Heather). Cherished Grandmother of Amanda, Alyssa, Angela, Joseph, Sunni, Ashley, Olivia, Dominic and Jake. Great-Grandmother of Caylee. Sister of Angela (Donald) Schreiber. Maria will be missed by her many relatives and friends. Memorial Services will be held 10:00 AM Tuesday, August 10, 2010 at St. Steven's Catholic Church, 24827 S. Dobson Rd., Sun Lakes, AZ 85248. In lieu of flowers please make donations to Phoenix Children's Hospital or St. Jude's. Arrangements under the direction of Valley of the Sun Mortuary (valleyofthesunfuneralhome.com)