Isabella Moncrieffe1
She lived at Kingston, JamaicaG.1 Her married name became Douglas.1
Child of Isabella Moncrieffe and Samuel Douglas
- Robert Douglas+1 b. 1750
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
Robert Douglas1 
Child of Robert Douglas
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
Samuel Douglas1
Child of Samuel Douglas
- Reverend Robert Douglas+1 b. 18 Jul 1836, d. 1912
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
Reverend Robert Douglas1 
He was the Rector at Odell, Bedfordshire, EnglandG.1
Child of Reverend Robert Douglas and Annie Johnson
- Professor Robert Langton Douglas+1 b. 1 Mar 1864, d. 1951
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
Annie Johnson1 
From April 1863, her married name became Douglas.1
Child of Annie Johnson and Reverend Robert Douglas
- Professor Robert Langton Douglas+1 b. 1 Mar 1864, d. 1951
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
Thomas Johnson1
Child of Thomas Johnson
- Annie Johnson+1 d. 1922
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
Professor Robert Langton Douglas1 
He graduated from New College, Oxford University, Oxford, Oxfordshire, EnglandG, with a Master of Arts (M.A.)1 He lived at New York, U.S.A.G.1 He had two other sons by his first wife.1
Child of Professor Robert Langton Douglas and Margaret Jane Cannon
- Air Marshal William Sholto Douglas, 1st and last Baron Douglas of Kirtleside+1 b. 23 Dec 1893, d. 30 Oct 1969
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
Margaret Jane Cannon1
From 1891, her married name became Douglas.1
Child of Margaret Jane Cannon and Professor Robert Langton Douglas
- Air Marshal William Sholto Douglas, 1st and last Baron Douglas of Kirtleside+1 b. 23 Dec 1893, d. 30 Oct 1969
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
Percival Henry Cannon1
Child of Percival Henry Cannon
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
Air Marshal William Sholto Douglas, 1st and last Baron Douglas of Kirtleside1 
1st Baron Douglas of Kirtleside 2
Air Marshal William Sholto Douglas, 1st and last Baron Douglas of Kirtleside was born on 23 December 1893.1 He was the son of Professor Robert Langton Douglas and Margaret Jane Cannon.1 He married, firstly, Beatrice May Hudd, daughter of Peter Hudd, on 1 August 1919 at Croydon, London, England.3 He and Beatrice May Hudd were divorced in 1932.1 He married, secondly, Joan Leslie Denny, daughter of Colonel H. C. Denny, on 7 September 1933.1 He and Joan Leslie Denny were divorced in 1952.1 He married, thirdly, Hazel Walker, daughter of George Eric Maas Walker, on 28 February 1955.1 He died on 30 October 1969 at age 75.1
He was educated at Tonbridge School, Tonbridge, Kent, EnglandG.1 He was educated at Lincoln College, Oxford University, Oxford, Oxfordshire, EnglandG.1 He gained the rank of officer in the Royal Field Artillery.1 He fought in the First World War between 1914 and 1918, where he was mentioned in despatches three times.1 He was commanding officer of the 43 and 84 Fighter Squadrons.1 He was awarded the Distinguished Flying Cross (D.F.C.)1 He was awarded the Military Cross (M.C.)1 He fought in the Second World War.1 He was appointed Companion, Order of the Bath (C.B.) in 1940.1 He was Air Officer Commanding-in-Chief of the Fighter Command between 1940 and 1942.1 He was appointed Knight Commander, Order of the Bath (K.C.B.) in 1941.1 He gained the rank of Air Vice Marshal in 1942.1 He was Air Officer Commanding-in-Chief of the Middle East Command between 1942 and 1944.1 He was Air Officer Commanding-in-Chief of the Coastal Command between 1944 and 1945.1 He was appointed Knight Grand Cross, Order of the Bath (G.C.B.) in 1946.1 He gained the rank of Marshal of the Royal Air Force in 1946.1 He was created 1st Baron Douglas of Kirtleside, of Dornock, co. Dumfries [U.K.] on 17 February 1948.1
Child of Air Marshal William Sholto Douglas, 1st and last Baron Douglas of Kirtleside and Hazel Walker
- Hon. Katherine Anne Douglas1 b. 26 Jul 1957
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 106. Hereinafter cited as The New Extinct Peerage.
- [S300] Michael Rhodes, “re: Ernest Fawbert Collection,” e-mail message to BENR, 8 February. Hereinafter cited as “re: Ernest Fawbert Collection.”
- [S9828] Mike Johnson, “re: Douglas Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 16 Aug 2023. Hereinafter cited as “re: Douglas Family.”
