Arloa Dorothy Siers, 97 of Tempe, Arizona passed away on May 12, 2022 at Sunrise of Chandler, Chandler, Arizona. She was born on May 14, 1925 the daughter of Robert and Dorothy (Moore) Cole in Detroit, Michigan. She worked as a Material Planner in the Aerospace industry for many years. No formal services are planned at this time. Left to cherish her memory are her two daughters, Diane Siers and Kimberly Rowley, both of Tempe, Arizona. Richardson Funeral Home, Tempe, Arizona is compassionately serving the Siers family.