Vogel and his young family returned to the United States when Kate was about two years old .
David Vogel , who studied at Massachusetts Institute of Technology ( MIT ) on an ROTC scholarship , was serving in the U.S. Army there .
Vogel and David Vogel 's young family returned to the United States when Kate was about two years old .
David Vogel , who studied at Massachusetts Institute of Technology ( MIT ) on an ROTC scholarship , was serving in the U.S. Army there .