Mr. and Mrs. William Victor Harper of Normal, Ill., announce the engagement of their daughter, Lindsay Gilmore, to Seth Jacob Grieder. Mrs. William Harper is the former Carol Annette Gilmore of Vicksburg.

Miss Harper is the granddaughter of Mr. and Mrs. Arthur L. Gilmore of Hattiesburg and Mr. and Mrs. William W. Harper of Fort Mill, S.C.

Mr. Grieder is the son of Mr. and Mrs. Fred Grieder of Carlock, Ill. He is the grandson of Mr. and Mrs. Jack Kuntz of Goodfield, Ill., and Mr. and Mrs. Carl Grieder of Carlock.

The bride-elect is a 2007 graduate of Normal Community West High School. She received a Bachelor of Science degree in nursing from Lakeview College of Nursing in Charleston, Ill.

Miss Harper is a registered nurse at Columbus Regional Hospital in Columbus, Ind.

The prospective groom is a 2007 graduate of Normal Community West High School. He received a Bachelor of Science degree in mechanical engineering from the University of Illinois in Champaign.

Mr. Grieder is employed at Cummins Engines in Columbus.

Vows will be exchanged at 3 p.m. Dec. 10, 2011, at Wesley United Methodist Church in Bloomington, Ill. Following a wedding trip to Jamaica, the couple will make their home in Columbus, Ind.