Possible relatives of Gregory are: Ernest Oscar Bethke, Martha Clayton Bethke, Emily Sullivan Bethke and 5 other people. The number currently linked to Gregory is (512) 396-4636. The current age of Gregory is 67. Gregory was born in 1957. 1000 Bethke Rd, San Marcos, Tx 78666 is where Gregory lives. San Marcos is a city Gregory has lived in.