Wesley, John K., of O'Fallon, Missouri, died on Tuesday, January 25, 2011 at the age of 87. Dearest husband of the late Dorothy L. Wesley nee: Gray, dear son of the late J.B. and Elizabeth Wesley, devoted father of Suzi Gorczyca and Martha (Greg) Gill; beloved grandfather of Amy (Michael) Becker, Jason (Sherri) Gorczyca, Michael (Veronique) Gorczyca, Jeremy Gill and Lisa (Chris) Cholley; great-grandfather of 5. He is preceded in death by his son, Michael Wesley (1975), sisters, Mary Elizabeth Wesley and Virginia Goyer. John retired as Vice President/Civil Engineer from Union Pacific. In lieu of flowers, memorials may be made to Alzheimer's and Parkinson's Disease Funds.