Tami Sue Nichols and Jeremy Alexander Ruf, both of Willmar, are engaged to be married Jan. 10 at Tripolis Lutheran Church in Kandiyohi.
Nichols is the daughter of Roger and Mary Ann Holtkamp of Kerkhoven.
She is employed as the firm administrator by Anfinson Thompson & Co. in Willmar.
Ruf is the son of Paula Grof and her husband, James, of Blomkest.
He is employed by Dooley's Petroleum Inc. of Willmar.