William Melville Mitchell was my great grandfather, he died in Port Pirie, South Australia in 1914 as stated. Ernest Hamilton was his son as was Cyril Harcourt, Roy, John Turner, Sidney, Albert, Harry and Charles all from a first marriage and then my own grandfather Stanley Harold Victor Mitchell of Williams second marriage to Margaret Mary Smith. My grandfather was only three years old when William was run over by a horse and dray. I was only familiar with Cyril (never married), John(Jack) never married, Charles married Mona Horne, Ernest married Gertrude Siegmann, Roy married Cicily Smith, the other brothers Albert married Olga Grocke, Harry married Mavis Mckenzie, Sidney never married. My grandfather married Stella Florence Sandery Hope this helps Cheers Myka