Bob and Jane Ferguson, Leesburg, announce the engagement of their daughter, Sarah Ferguson, Mason City, Iowa, to Donovan Halajian, Mason City. He is the son of Dennis and Darlene Halijian, Milbank, S.D. The bride-to-be is a supervisor at Cargill Kitchen Solutions, Mason City. She graduated from Warsaw Community High School in 2002 and earned a degree in food manufacturing operations from Purdue University in 2006. The groom-elect is a supervisor at Cargill Kitchen Solutions, Mason City. He graduated from Milbank High School in 2002 and earned a degree in dairy manufacturing from South Dakota State University in 2006. He is active in the South Dakota Air National Guard, Sioux Falls. The couple plan a May 28, 2011, wedding.
