OBITUARY INFORMATION FROM FIND-A-GRAVE WEBSITE:

William J Wollenberg
BIRTH          1899
DEATH          1973 (aged 73–74)
BURIAL         Manasota Memorial Park, Bradenton, Manatee County, Florida, USA
MEMORIAL ID    128094396

This information and the picture below were obtained from: https://www.findagrave.com/memorial/128094396/william-j-wollenberg. The picture above was obtained from the 1917 HHS Aurora yearbook, made available by the Lake County Public Library, at: https://archive.org/details/HOHS1917Images/.

INFORMATION FROM FAMILY SEARCH WEBSITE:

Brief Life History of William Joseph

When William Joseph Wollenberg was born on 17 June 1899, his father, William Frederick Wollenberg, was 31 and his mother, Adelphine E. Holtz, was 25. He married Dorothy Mae Boyer on 7 July 1925, in Cook, Illinois, United States. He lived in Ross Township, Lake, Indiana, United States in 1910 and Chicago, Cook, Illinois, United States for about 10 years. He died on 1 December 1973, in Sarasota, Florida, United States, at the age of 74, and was buried in Bradenton, Manatee, Florida, United States.

This information was obtained from: https://www.familysearch.org/tree/person/about/G6BR-HDF.