Am Robert J. Heller Jr's. 1st cousin once removed.  Is there any list indicating who died immediately in the blast rather than later in the ocean? His death date shows 30 Jul 1945, so am hoping it was immediately.  Have lost contact with his 2 daughters, Suzanne and Mary Roberta Heller (who died 01 Sep 1990 Wharton, Texas).  Does anyone know of any other surviving family members (grandchildren, etc.).  Thanks for site honoring these brave men.  Sherry Carr