OBITUARY INFORMATION FROM FIND-A-GRAVE WEBSITE:

Herbert A Sonntag
BIRTH        30 Dec 1922
DEATH        26 May 2003 (aged 80)
BURIAL    Graceland Memorial Park, Valparaiso, Porter County, Indiana, USA
MEMORIAL ID 9408917

This information was obtained from: https://www.findagrave.com/memorial/9408917/herbert-a-sonntag.