Sera Breitenbach of Racine, Wis., and David Sietsema of Raymond are engaged to be married Sept. 15 at Raymond Christian Reformed Church in Raymond.
Breitenbach is the daughter of Richard and Denise Breitenbach of Racine.
She is a 2000 homeschool graduate and studied music at Pensacola Christian College.
She is employed as a customer service representative by Heritage Bank in Raymond.
Sietsema is the son of Merle and Charlyn Sietsema of Raymond.
He is a 2002 graduate of MACCRAY High School in Clara City and a 2005 graduate of Ridgewater College of Willmar with a wireless communications and electronics technician degree.
He is employed as a repair technician by Cullen's Home Center in Willmar.