Harriett Rose “Gigi” Simpkin, 89, of Sun City passed away Jan. 26, 2010. She was born in Hannibal, MO to Harry & Clara Culler. A resident of Sun City for over 30 years, Mrs. Simpkin was the co-founder of the C. Tom Simpkin Air Conditional & Heating Co. of Sun City. A lifelong member of the Methodist Church, she was a member of Lakeview United Methodist Church of Sun City. She is preceded in death by her husband C. Tom Simpkin in 2008 and a brother John L. Culler. Survivors include son Arthur Simpkin (Rose); grandchildren John Fitzpatrick (Stacy), Andrea Melanson (Michael), Erika Hawkins (Alex), Jason Fitzpatrick and James Fitzpatrick (Corey); great grandchildren Dylan & Sidney Melanson, Brook Sylvain, Camron & Damon Hawkins, Lennon Fitzpatrick, Katrina Schabel and Devin Fitzpatrick. Memorial services will be held at 12:00 p.m., Saturday, February 6, 2010 at Lakeview United Methodist Church, 10298 W. Thunderbird Blvd., Sun City, AZ.