Chester and Zandra Rotrock, Salina, and Robert and Carolyn Young, Ellis, announce the engagement and approaching marriage of their children, Karin and Christopher.

Grandparents of the couple are Virgil Stegman, Salina, the late Esther Stegman, Marilyn Greif, Beloit, the late Eugene Greif, the late John and Barbara Young, and the late Chester and Alberta Rotrock.

The bride-elect is a graduate of South High School, Salina.

The prospective bridegroom is a graduate of Ellis High School and Kansas State University with an associate's degree in business management. Both are employed at Sam's Club, Lenexa.

A Sept. 25, 2010, wedding is planned in Kansas City, Mo.