Background
Cavallero, Hazel Helen was born on March 18, 1913 in Burntmill, Colorado, United States. Daughter of Walter Merwin and Elizabeth Belle (Donley) Heller.
Properties corporation executive
Cavallero, Hazel Helen was born on March 18, 1913 in Burntmill, Colorado, United States. Daughter of Walter Merwin and Elizabeth Belle (Donley) Heller.
Bachelor, University of Illinois, 1941; Master of Arts, Stanford University, 1950.
President, Computer Society of India, Inc., San Mateo, California, since 1979.
Board of directors Peninsula Volumes, Menlo Park, California, 1962-1974. Lieutenant (junior grade) United States Navy, 1943-1945.
Married John Walter Miller, June 4, 1937 (deceased December 1943). Married Robert Angelo Cavallero, May 10, 1950. 1 child, Robert Clive.