MARSHALL — Christine Barnes and Tyler Van Engen announce their engagement. Parents of the couple are David and Cindy Barnes of Marshall and Jan and the late Brian Van Engen of Willmar. Barnes is a 2008 graduate of Marshall High School and a 2013 graduate of Judson University in Elgin, Ill. She is self-employed. Van Engen is a 2002 graduate of Willmar High School and a 2004 graduate of Northwest Technical Institute of CAD Technologies in the Twin Cities. He is employed by Douglas Machine in Alexandria. The couple plans to be married on Aug. 10, 2019, near Alexandria.