Joe and Brenda O'Neil of Alton and Gary and D'Laine Barr of West Plains have announced the engagement and upcoming marriage of their children, Jennifer Lovene O'Neil and Bradley Dale Barr. The bride-elect is a 1999 graduate of Alton High School and is a student at Southwest Missouri State at West Plains majoring in education. She is the granddaughter of the late Floyd and Jessie Roy, and Alex and Dorothy F. O'Neil. The prospective groom is a 1997 graduate of West Plains High School and is employed at Edgeller and Harper Farm Equipment in West Plains. He is the grandson of Donald and Loeta Barr of West Plains, and the late W.H. and Nancy Jones. Wedding vows will be exchanged at 2 p.m. June 15 at First Baptist Church on South Highway 19 and E in Alton. All friends and relatives invited.