Teal-Gasper Jennifer Teal of Dallas and Terry Gasper of Richmond Hill, Ga., are planning a September wedding. The bride-to-be is the daughter of Tim and Sue Teal of Dallas. Her fiance is the son of Gary and Sharan Gasper of Richmond Hill. Jennifer is a 1994 graduate of Dallas High School. Terry is a 1981 graduate of Bradwell Institute in Hinesville, Ga. The wedding is set for Saturday, Sept. 13, in Stayton.