Public records show Houston as a city Cynthia also stayed in. Cynthia’s residency is at 6834 Avenue P, Houston, Tx 77011. 1970 is her birth date. Records link Cynthia with David Carmona Valdez, Baltazar Castillo Valdez, Eleazar Carmona Valdez and 6 other people. Records link phone number (713) 926-1908 with Cynthia’s details. This year Cynthia celebrated her 54 birthday.