Glenn Kenneth Lacy of Saint Peters, Missouri, passed away on Monday June 4, 2018, at the age of 73. Cherished son of the late Charles and Ruth Lacy; devoted father of Brian (Christina) Lacy, and Dana Lacy; loving grandfather of Ashley (Jonathan) Anthony, Austin Lacy, Tristan Rogerson, and Casey Rogerson; treasured great-grandfather of Bella Lacy-Crnko, Brooklyn Anthony, and Abbey Anthony. Also survived by his brother Jack Lacy, and sisters Grace and Joan. He is preceded in death by five brothers and sisters.