Shirley Alice Florence O’Shaughnessy, 82, of Sun City, AZ passed away November 13, 2018. Shirley was born on September 28, 1936 to Albert and Florence Dawson in London, England. In 1958, she married Maurice O’Shaughnessy. Maurice came to the U.S. in 1969 for work and the following year Shirley and the children joined him. Shirley and Maurice loved to dance and continued to go out dancing all through their 60 year marriage. Shirley was preceded in death by her son Paul Maurice O’Shaughnessy. She is survived by her beloved husband Maurice; her loving children Veronica Kathleen O’Shaughnessy, Patrick Mark O’Shaughnessy and Michael John (Sandra) O’Shaughnessy; her grandchildren Shane Michael O’Shaughnessy and Kaitlyn Anne O’Shaughnessy; as well as her brother Albert John Dawson, Jr. A Visitation will be Sunday, November 18, 2018 at Sunland Mortuary, 15826 N Del Webb Blvd. Sun City, AZ from 5:00 pm to 7:00 pm. Funeral Mass will be Monday, November 19, 2018 at 10:00 am at St. Clement of Rome Catholic Church, 15800 N. Del Webb Blvd. Sun City, AZ. The Committal Service will follow at Sunland Memorial Park. To send condolences to the family, please visit www.SunlandMemorial.com