Jerry and Kathie Ball of Liberty announce the engagement of their son, Seth Michael Ball, to Lori Ann Millette, daughter of Diane Millette of Biddeford and Dennis Millette of Lyman.

The bridegroom-to-be is a 1999 graduate of Boston University CGS and a 2003 graduate of the University of Maine Farmington, with a degree in Community Health and Education.

The bride to be is a 2003 graduate of the University of Southern Maine with a degree in psychology.

A wedding date has not been set.