William Blackman was born 4 August 1844 in Bathurst, New South Wales, Australia to George Blackman (1809-bef1888) and Susannah Raven (1820-1905) and died 22 May 1922 Rylstone, New South Wales, Australia of unspecified causes. He married Emily Mary Stanbury (1843-1928) 15 May 1869 in Mudgee, New South Wales, Australia.
|Offspring of William Blackman and Emily Mary Stanbury (1843-1928)|
|Emily Blackman (aft1869-?)|
|Mary Helena Blackman (1870-1871)|
|Herbert William Blackman (1871-1945)|
|Maude May Blackman (1874-1941)||27 January 1874 Wattle Flat, New South Wales, Australia||1941 Port Macquarie, New South Wales, Australia||Henry Seymour Brown (1878-1919)|
|Ernest Alfred Blackman (1876-1924)||1876 Bathurst, New South Wales, Australia||1924 Bellingen, New South Wales, Australia|
|Sydney Horace Blackman (1880-1928)|