Jewish Ind. Obit says he was survived by wife named Josephine Lederer (nee Tobias) MM-176
Cleveland Public Library Necrology:
Name: Lederer, Josephine T.
Date: Sep 3 - 1947
Source: Cleveland Press;  Cleveland Necrology File, Reel #049.
Notes: Lederer, Josephine T., of 2899 Washington Blvd., beloved wife of the late Leo W., mother of Morris T., Harry T., Albert, Wilma Cohn and Ted. of Glendale, Cal. Services and interment Fri., Sept. 5, at 11 a. m. at Mayfield Mausoleum