Parents of the bride-to-be are Keith and Melissa Prohaska Columbus, Nebraska. Parents of the prospective bridegroom are Harold and Mardell Wittler of Carroll.
Grandparents of the bride-to-be are Ronald and Adonna Sis of McCook, Nebraska, Rosemarie Prohaska of Fremont, Nebraska, and the late Duane Prohaska. Grandparents of the prospective bridegroom are Elmer and Elna Janssen of Columbus, Margaret Wittler of Randolph, Nebraska, and the late Ervin Wittler.
The bride-to-be graduated from Wayne State College in Wayne, Nebraska with a Bachelor of Science degree in business management. She is employed as a jewelry sales associate at The Diamond Center in Wayne.
The prospective bridegroom graduated from Northeast Community College in Norfolk, Nebraska with an Associate of Applied Science in diesel technology. He is employed as a diesel technician at Northeast Equipment, Inc. in Laurel, Nebraska and farms in Carroll.
A July 2, 2011, wedding is planned at St. Isidore's Catholic Church in Columbus.