From https://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=146827641

John J Jamrozy

Birth:  1906
Death:  1968
 
Family links: 
 Spouse:
  Cecilia L Jamrozy (1910 - 2005)
 
Burial:
Joshua Memorial Park 
Lancaster
California, USA

From https://www.findagrave.com/cgi-bin/fg.cgi?page=gr&GRid=11773422  Information on John's wife, Cecilia.

 The family moved to Edwards AFB in 1951 from Dayton, OH.