OBITUARY INFORMATION FROM FIND-A-GRAVE WEBSITE:

Mary H Maybaum Platts
BIRTH          23 Oct 1902, Indiana, USA
DEATH          25 Aug 1983 (aged 80), Valparaiso, Porter County, Indiana, USA
BURIAL         Graceland Cemetery, Valparaiso, Porter County, Indiana, USA
PLOT           Eternal Life Lot 381
MEMORIAL ID    255150390

This information and the pictures below were obtained from: https://www.findagrave.com/memorial/255150390/mary-h-platts. The picture above was obtained from the 1920 HHS Aurora yearbook, made available by the Lake County Public Library, at: https://archive.org/details/HOHS1920Images/.

INFORMATION FROM FAMILY SEARCH WEBSITE:

Brief Life History of Mary Helena

When Mary Helena Maubaum was born on 23 October 1902, in Indiana, United States, her father, Frederick Charles Maybaum, was 27 and her mother, Cora Elizabeth Shearer, was 20. She married Earl Alexander Roden Platts on 10 December 1926, in Lake, Indiana, United States. They were the parents of at least 1 son and 1 daughter. She lived in Hobart, Ross Township, Lake, Indiana, United States in 1930 and Lake, Indiana, United States in 1935. She died on 25 August 1983, in Valparaiso, Porter, Indiana, United States, at the age of 80, and was buried in Graceland Memorial Park, Valparaiso, Porter, Indiana, United States.

This information was obtained from: https://www.familysearch.org/tree/person/about/L241-D1D.