Lucas Stanley Koch passed peacefully in the arms of his loving parents, Douglas M. and Erin A. Koch; on Wednesday, January 24, 2018. Loving grandson of Ronald “Casey” and Pat Koch, Martin and Mary Beagen; treasured great-grandson of Lavern Koch, Alfred and Jean Wilmes, and Nancy Moore; dear nephew of Sheri and Zach Loftsgard, Chris and Dana Wernimont, and Lauren Beagen; dear cousin of Taylor Loftsgard; treasured by numerous great-aunts, uncles, and many other relatives. Lucas is preceded in death by his great-grandparents Stanley Koch, Albert and Sophie "Stacy" Collins; and John Beagen. Lucas will always be in our hearts and loved by all. Memorials to St. Louis Children’s Hospital Fetal Heart Center.