The 1930 Census has Roy and Elenore living in Chicago City, IL, but Beatrice is not listed living with them.
My mothers birth certificate just say Casper Heffler a native of Illinois aged 45, that was her birthday in May 26, 1934. Thanks for any further info.
If you find any reference to my father, James Joesph Jones, 1927 living with her, that would be GREAT.