PS to my post. I think this is not the wife or family of Arthur Emil John Kunz. His mothers obit from 1946 says his wife was an Ella and they had a daughter named Audrey Kunz.
Obituary from the Milwaukee Journal Sept 20 1946: Kunz: Bertha (nee Ziebell), beloved wife of Jacob J. Kunz, mother of Mrs. Hilda Krollmann and Arthur E. Kunz, mother-in-law of Mrs. Ella Kunz and Albert Krollmann, grandmother of Audrey Kunz, passed away Wed Sept 18 at the residence, 2226 N. 38th, aged 79 years. Services Sat Sept 21 at 2:30 pm at Riter Funeral Home. Interment Union cemetery. In state after 12 noon Friday.