OBITUARY FROM FIND-A-GRAVE WEBSITE:

Dorothea Wilhelmina Friedrich White
BIRTH          14 Nov 1912, Hobart, Lake County, Indiana, USA
DEATH          15 Sep 1974 (aged 61), Glendale, Maricopa County, Arizona, USA
BURIAL         Green Acres Memorial Park, Scottsdale, Maricopa County, Arizona, USA
MEMORIAL ID    166922776

This information was obtained from: https://www.findagrave.com/memorial/166922776/dorothea-wilhelmina-white. The picture was obtained from the 1930 HHS Aurora yearbook, made available by the Lake County Public Library, at: https://archive.org/details/HOHS1930Images/.