Ernest (Fred) Mobbs passed away on Tuesday, January 8, 2019 at the age of 88. Fred was born in Milwaukee, Wisconsin to Ernest and Hilde (Ekern) Mobbs on October 14th, 1930. Fred attended school at Gayville S. D and graduated from South Dakota State. He married Marlis Bjorkman at Oldham South Dakota on August 31st, 1957. Fred enjoyed watching Twins baseball and the Arizona Diamondbacks. He also enjoyed golfing, going on cruises and vacations with his wife Marlis. He lived and worked in Austria, Switzerland, Belgium and England, while being employed for IBM as the Vice President of Control Data. He retired in 1985 where him and his wife made their home in Sun Lakes, Arizona. He is survived by his wife Marlis and his nieces and nephews.