Dr. David and Loretta Mayo of Marietta, Georgia announce the engagement of their daughter, Becky Mayo of Moore, South Carolina, to John Odum of Greenville, South Carolina, a son of Joseph and Susan Odum of Aiken, South Carolina. The wedding is planned for July 27th, 2013 at First Presbyterian Church in Marietta, Georgia. The bride-elect is a maternal granddaughter of Doris and the late Vernon Baird, and a paternal granddaughter of Margaret and the late William Mayo. She is a 2004 graduate of Chartiers Houston High School. She is a graduate of Presbyterian College with a degree in Christian Education and is employed by Westminster Presbyterian Church. The bridegroom-elect is a maternal grandson of the late John and Sadie Renwick, and a paternal grandson of the late James and Early Mae Odum. He is a 2004 graduate of Aiken High School. He is a graduate of Presbyterian College with a degree in Business Administration and is employed by TD Bank.