Mary Jane Blanch was born 29 July 1862 in Dingo Creek, New South Wales, Australia to Thomas Edwin Blanch (1832-1891) and Hannah Milgate (1839-1911) and died 10 July 1946 Port Macquarie, New South Wales, Australia of unspecified causes. She married John Henry Wallis (1862-1935) 19 May 1885 in Taree, New South Wales, Australia.
|Offspring of John Henry Wallis and Mary Jane Blanch (1862-1946)|
|Wallis Whylie Wallis (1886-1956)|
|Lovenot Mabel Wallis (1889-1947)|
|Evelyn Grace Darling Wallis (1892-1987)|
|Eva Paterson Wallis (1894-1987)|
|Violet May Wallis (1897-1900)|
|Pearl Wallis (1904-2006)|