Stephen and Diane Hanneken, Washington, announce the engagement of their daughter, Krista Hanneken, Washington, to Christopher Engemann, Marthasville, son of Norbert and Joan Engemann, Marthasville.

Krista graduated from St. Francis Borgia Regional High School in 2003 and Culver-Stockton College in 2008. She is employed as an RN at Cardinal Glennon Children’s Hospital.

Christopher graduated from St. Francis Borgia Regional High School in 2001. He is employed by Ben Hur Construction.

The couple plan a June 21, 2014, wedding at 1 p.m. at St. Francis Borgia Church.