Please Remember in Your Prayers Dennis Olean St. Thomas Newsroom August 16, 2010 Please remember in your prayers Dennis Olean, father of St. Thomas baseball coach Chris Olean. Dennis Olean died of heart failure Sunday in his home. He was retired from General Mills after 28 years of service, was an avid baseball fan and loved to spend time at his cabin in Isanti. Other survivors include Carol, his wife of 40 years. Visitation will be at 10 a.m. Friday, Aug. 20, at Diamond Lake Lutheran Church, 5760 Portland Ave. S., Minneapolis, with a memorial service at 11 a.m. in the church.