Possible relatives of Greg are: Linda Lee Mastalerz, Kimberly A Mastalerz, Chester Mastalerz and 2 other people. 5055 Mary Diane Dr, San Antonio, Tx 78220 is where Greg lives. San Antonio is a city Greg has lived in. Greg has listed (210) 648-3348 as his phone number. This year Greg celebrated his 59 birthday. Greg's birth date was listed as 1965.