Alfred Wallace John Cobcroft was born 1862 in Patricks Plain, New South Wales, Australia to Adam George Wilberforce Cobcroft (1827-1880) and Anne Donohoe (c1832-1899) and died 23 April 1937 Mayfield, New South Wales, Australia of unspecified causes. He married Sarah Thorley (1857-1932) 13 January 1892 in Presbyterian Church, Gowrie, Singleton, New South Wales, Australia.
|Offspring of Alfred Wallace John Cobcroft and Sarah Thorley (1857-1932)|
|Ruby Ella Ida Cobcroft (1892-1968)||16 October 1892 Singleton, New South Wales, Australia||16 February 1968 Mayfield, New South Wales, Australia||Albert Ernest Hall Rose (1891-1975)|
|Norman Wallace John Cobcroft (1894-1957)|