Mary Kathleen Campbell, 74, of Glendale, Arizona, passed away peacefully on March 21, 2017. She was born February 11, 1943 in Jamestown, New York to Warren and Katherine Hiller. Kathy moved to Arizona with her family in 1949. She retired from teaching for the Glendale Elementary School District in 1999. Kathy was preceded in death by her parents, brother, Michael James Hiller and sister, Jeannine Rae Hiller. She is survived by her husband John; sons, Christopher Michael Campbell and his wife Sue, Kevin Patrick Campbell and his wife Mary; sister-in-law Sharon Carlson and her husband Arnold, grandchildren, Maddie, Hugh Colin, Keira and Sean; nieces and nephews, Eric, Melissa and husband Chris, Stacy Zinman and husband Chris, and Frank Colantro and wife Andy; great-nieces and nephews, Joshua, Cole, Brooke, Brittany, Angel, Katelin, LeLi, Cash, Frankie and Lola and also by her sister Pamela Colantro. Visitation will be held from 5:00-8:00 P.M., with a Rosary at 7:00 P.M., Tuesday, April 4, 2017, at Whitney & Murphy Funeral Home, 4800 E. Indian School Road, in Phoenix. A Funeral Service will be held at 10:00 A.M., Wednesday, April 5, 2017, at St. Jerome Catholic Church, 10815 N. 35th Avenue, in Phoenix. Interment will follow at St. Francis Catholic Cemetery.