Aubuchon, Francis Chad, of St. Charles, Missouri, died on Saturday, June 11, 2011 at the age of 77. Loving husband of 51 years of Jacqueline Aubuchon (nee: Richer); devoted father of Marsha Boschert, Diane (Tracey) Mueller, Steven (Lisa) Aubuchon, and Daren (Cindy) Aubuchon; cherished grandfather of Joshua, Jacob, Jaclyn, SSgt. Shaun Mueller, USAF, Samuel (Amber), Shelby, Mikayla, and Luke; prized great-grandfather of Aubrey; and dear brother of Leon Aubuchon, Jean (Ron) Coleman, Margaret (Chet) Wheeler, Eileen (Hollis) Finley, Jim (Sue) Aubuchon, Glenda (Gaylan) Arnold, Kenneth (Gail) Aubuchon, and Dennis (Frances) Aubuchon. Frank is preceded in death by his parents Chad and Mary Ellen Aubuchon (nee: Dearing), sisters Joan Young and Doris Boyer. Francis proudly and bravely served in the U.S. Army during World War II. Shortly after he returned, he was employed at General Motor Company where he was employed for many years. He was also a member of St. Peter Catholic Church for 42 years. Francis was a man of many passions, spanning from fishing, boating, and biking. But his main passion in life was his family. Spending time with his wife, children and grandchildren was his greatest joy. Memorials may be made to Alzheimer's Association, Heartland Hospice, or St. Peter Catholic Church Window Fund.