Mr. and Mrs. John D. Blackburn of Delphi announce the engagement of their daughter, Heidi Nicole, to Kaleb Timothy Hall. He is the son of Mr. and Mrs. Ken Hall of Wolcott.

The bride-elect is employed as an underwriting service assistant with State Farm Insurance in West Lafayette.

Her fiancé is attending Purdue University and majoring in kinesiology. He is employed as an assistant manager and personal trainer with International Sports Club in Lafayette.

They are planning a June wedding.