Arthur Alexander Walton Onslow was born 2 August 1833 in Trichinopoly, Tamil Nadu, India to Arthur Pooley Onslow (1804-1889) and Rose Roberta Macleay (c1805-1852) and died 30 January 1882 in Camden Park, New South Wales, Australia of unspecified causes. He married Elizabeth Macarthur (1840-1911) 31 January 1867 in New South Wales, Australia. Ancestors are from the United Kingdom.


Offspring of Arthur Alexander Walton Onslow and Elizabeth Macarthur (1840-1911)
Name Birth Death Joined with
James William Macarthur-Onslow (1867-1946) 7 November 1867 Menangle, New South Wales, Australia 17 January 1946 Menangle, New South Wales, Australia Enid Emma Macarthur (1868-1952)

Emily Susan Macarthur-Onslow (c1869-c1876)
Rosa Sibella Macarthur-Onslow (c1871-1943)
Arthur John Macarthur-Onslow (1873-1953) 1873 Menangle, New South Wales, Australia 20 April 1953 Terrigal, New South Wales, Australia Christian Leslie Bell (?-1946)

George Macleay Macarthur-Onslow (1875-1931) 2 May 1875 Menangle, New South Wales, Australia 12 September 1931 Camden, New South Wales, Australia Violet Marguerite Gordon (1879-1981)

Arthur William Onslow (1877-1914)
Francis Arthur Macarthur-Onslow (1879-1938)
Alexander N Onslow (c1882-c1883)

Footnotes (including sources)

‡ General
₪ Wedding
  • BDM Index ref for marriage: 1796/1867
¶ Death
  • BDM Index ref for death: 6566/1882

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