NOTE: Imogene went by the last name Flagler in high school, but later by Etter. It is likely that she was born to William Etter, but later adopted by George Flagler.

OBITUARY FROM FAMILY SEARCH WEBSITE:

Brief Life History of Imogene Hope

When Imogene Hope Etter was born on 28 June 1919, in Whiting, North Township, Lake, Indiana, United States, her father, William Earl Etter, was 33 and her mother, Myrtle Leone Eaton, was 24. She had at least 4 sons and 1 daughter with Donald Joseph Baumann. She died on 26 November 1999, in Scottsdale, Maricopa, Arizona, United States, at the age of 80.

This information was obtained from: https://www.familysearch.org/en/tree/person/about/LV94-V7C.

INFORMATION FROM ANCESTRY.COM:

(Left) information was obtained from: https://www.ancestry.com/family-tree/person/tree/41125664/person/19581893634/story. 
(Right) This information was obtained from the : https://www.ancestry.com/family-tree/person/tree/41125664/person/19586906340/story.

The band picture below was obtained from the 1931 HHS Aurora yearbook, made available by the Lake County Public Library, at: https://archive.org/details/HOHS1931Images/.