Irvin "Chub" Janssen on Thursday, November 15th, 2018. Best friend and care giver, Paul Weakley. Cherished uncle of Carole Janssen, John Janssen, Dan Janssen, Larry Janssen, Dennis Janssen, Tracy Caldwell, Patti Janssen, Randa McAllister and Karen Pitman. Loving uncle, great-uncle to many cousin and friend. "Chub" is a proud veteran of the United States Marine Corps. He served in the Pacific Theater of WWII. Memorial visitation Saturday, November 24th, 2018 from 10:00 am to 12:00pm at Jay B. Smith Funeral Home, 777 Oakwood Dr., Fenton, MO. Burial with honors, 12:30pm at St. Pauls Church Yard. Memorials to The Alzheimer's Association and Veterans Care appreciated.