Antony Duff

The Right Honourable Sir
Antony Duff
GCMG CVO DSO DSC
The Right Honourable Sir Antony Duff GCMG CVO DSO DSC
Born	Arthur Antony Duff; 25 February 1920; Moreton, Dorset, England
Died	13 August 2000 (aged 80); Yeovil, Somerset, England
Nationality	British
Education	Britannia Royal Naval College
Occupations	Intelligence officer; diplomat;
Spouse	Pauline Sword (m. 1944)
Awards	Privy Councillor; Knight Grand Cross of the Order of St Michael and St George; Commander of the Royal Victorian Order; Distinguished Service Order; Distinguished Service Cross; Mentioned in Despatches;
	Espionage activity
Allegiance	United Kingdom
Service branch	MI5
Service years	1985–1988
Rank	Director General of MI5
Military career
Branch	Royal Navy
Commands	HMS Otway; HMS L23; HMS Stubborn;

Sir Arthur Antony Duff GCMG CVO DSO DSC PC (25 February 1920 – 13 August 2000) was a senior British diplomat and Director General of MI5.

The Right Honourable Sir Antony Duff GCMG CVO DSO DSC

Born	Arthur Antony Duff (1920-02-25)25 February 1920 Moreton, Dorset, England
Died	13 August 2000(2000-08-13) (aged 80) Yeovil, Somerset, England
Nationality	British
Education	Britannia Royal Naval College
Occupations	Intelligence officer diplomat
Spouse	Pauline Sword (m. 1944)
Awards	Privy Councillor Knight Grand Cross of the Order of St Michael and St George Commander of the Royal Victorian Order Distinguished Service Order Distinguished Service Cross Mentioned in Despatches
Espionage activity
Allegiance	United Kingdom
Service branch	MI5
Service years	1985–1988
Rank	Director General of MI5


Military career
Branch	Royal Navy
Commands	HMS Otway HMS L23 HMS Stubborn