Dr. and Mrs. Lee Martin Jr. of Gainesville announce the engagement of their daughter, Dr. Jennifer Lee Martin to Mr. John Dylan Martin, son of Mr. and Mrs. Charles Gleason of Marietta and Mr. and Mrs. John Martin of Memphis, Tenn. The bride-elect is the granddaughter of Mr. and Mrs. Larry Pardue of Gainesville and Dr. Lee Martin Sr. of Gainesville and the late Mrs. Beverly Martin. She is a 2006 graduate of Gainesville High School in Gainesville.