Sarah Harper and Kris Knopf announce their engagement.
Parents of the couple are Tom and Sue Harper, Detroit Lakes and Joe Ed and Cheryl Knopf, Detroit Lakes.
Granparents are Harold and Carol Harper, Faribault; Julius and Phylis Schmit of Detroit Lakes; and Helen Knopf, Detroit Lakes.
Sarah graduated in 2005 from Detroit Lakes High School and in 2009 from Concordia College where she studied religion and psychology. She now works as the director of youth and family ministry at Zion Lutheran Church, Thief River Falls.
Kris graduated in 2003 from Detroit Lakes High School. He works for his dad at Knopf and Son Construction.
A Saturday, Dec. 10, 2011 wedding is planned at First Lutheran Church in Detroit Lakes.