Antonio and Margarita Villarreal of Robstown are proud to announce the graduate of their daughter, Margarita (Margie) Villarreal Barlow. Barlow, a 1992 graduate of Robstown High School, received a Master of Science in Nursing from Vanderbilt School of Nursing on August 3, 2008. Barlow and her husband, Paul, have two children, Meagan and Kimberly.