Jerry and Robin Arnzen of Paducah announce the engagement of their daughter, Katharine Elizabeth Arnzen, to Troy Matthew Hollowell, son of Ms. Rhea Mowery of Anderson, Ind., and Mr. and Mrs. Terry Hollowell of Anderson, Ind.

Miss Arnzen is the granddaughter of Sue and Bill Kressenberg of Paducah, and Doris and Bill Arnzen of Paducah. She is a 2003 graduate of Paducah Tilghman High School and earned a master’s degree in early childhood education in 2008 from Murray State University, where she was a member of Sigma Sigma Sigma sorority. She is employed by FLW in Benton.

Mr. Hollowell is the grandson of Frank and Wanda Mowery of Anderson, Ind., and Norma Jean Murdock of Anderson, Ind. He is a 2001 graduate of Anderson High School and attended Murray State University, where he was a member of Pi Kappa Alpha fraternity. He is employed by FLW in Benton.

A July wedding is planned.