Fred and Patti Willems and Lonnie and Mary Yawn are pleased to announce the engagement and approaching marriage of their daughter, Kelly Michelle Yawn, to Micah Jay Langdon, son of Jay and Ann Langdon, all of College Station. She is the granddaughter of Sterling and Gwen Fullagar of Brady and Mrs. Lavonia Yawn and the late Mr. Durwood Yawn of Silsbee. She is the great-granddaughter of the late Lonnie Lena Simmons of Kirbyville. He is the grandson of Leon and Betty Hall of Alice and Jay and Dolores Langdon of Corpus Christi. Kelly is a 1996 graduate of A&M Consolidated High School and a 2000 graduate of Texas A&M University with a bachelor of science degree in community health. Micah is a 1996 graduate of A&M Consolidated High School and is currently a landscape architecture student at Texas A&M University. The wedding will take place on May 12 at The Calvert Inn in Calvert.