RICHARDSON, Dorothy Dean, age 81, of Auburn Hills; June 20, 2012; loving wife of Donald; dear mother of Gregory (Cheryl) Richardson and Debbie Pape; grandmother of Daniel; sister of Patricia Montes; aunt of Julie Bright, Yale Towell and Michael Towell. Memorial gathering Saturday 10:00 a.m. until service time of 11:00 a.m. at Pixley Funeral Home, Auburn Hills; Memorial contributions to Mercy Hospice, 281 Enterprise Court, Ste. 200, Bloomfield Hills, MI 48302 would be greatly appreciated.