Joseph Gosper was born 1853 in Colo, New South Wales, Australia to Joseph Gosper (1829-1903) and Elizabeth Jane Cribb (1835-1907) and died 1934 Petersham, New South Wales, Australia of unspecified causes. He married Martha Hannah Hartnup (1857-1949) 1881 in Orange, New South Wales, Australia.
|Offspring of Joseph Gosper and Martha Hannah Hartnup (1857-1949)|
|Elsie Gosper (1882-1974)|
|Jessie Gosper (1884-1975)|
|Amy Gosper (1886-1981)|
|May Gosper (1888-c1977)|
|Clifford Keith Gosper (1900-1919)|
|Bernard Lionel Lonsdale Gosper (1902-1979)||13 November 1902 Mount McDonald, New South Wales, Australia||27 July 1979 Newcastle, New South Wales, Australia||Grace Anna May Thew (1902-1989)|