Sarah Thorley was born 20 November 1857 in Mount Thorley, New South Wales, Australia to John Thorley (1835-1921) and Isabella Galvin (1835-1911) and died 5 August 1932 Mayfield, New South Wales, Australia of unspecified causes. She married Alfred Wallace John Cobcroft (1862-1937) 13 January 1892 Presbyterian Church, Gowrie in 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)|