Spouse of the Governor-General of Australia

The spouse of the Governor-General of Australia generally assists the office-holder in welcoming ambassadors and their spouses, and in performing their other official duties. The Governor-General's spouse traditionally participates in celebratory occasions, attends functions and, as a patron of various voluntary associations, works to promote the activities of those associations. None of the activities have any official status. The current spouse (since 28 March 2014) is Lynne Cosgrove, wife of Peter Cosgrove.

Both the Governor-General and their spouse are entitled to the style "His/Her Excellency" during the Governor-General's term of office, but not thereafter. The Governor-General is entitled to the style "The Honourable" for life; this does not extend to the spouse.

Except for Quentin Bryce, all Australian Governors-General have been male, and all spouses but her husband Michael Bryce have been female.

No Governor-General has been single throughout their term, but two spouses died during the Governor-General's term: Jacqueline Sidney, Lady De L'Isle, wife of William Sidney, 1st Viscount De L'Isle (1962); and Alison, Lady Kerr, wife of John Kerr (1974). Kerr remarried during his term; De L'Isle remarried after his term had finished.

The longest-serving spouse has been Zara Hore-Ruthven, Countess of Gowrie, wife of the longest-serving Governor-General, Alexander Hore-Ruthven, 1st Earl of Gowrie, who served nine years 1936-1945. The shortest-serving spouse was Alison Morrison, Viscountess Dunrossil, wife of William Morrison, 1st Viscount Dunrossil, who died in 1961, one year and one day after taking up the office, being the only Governor-General to die in office; Lady Dunrossil died in 1983.

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