Jane O’Beirne1 
From 30 June 1854, her married name became Dewar.
Children of Jane O’Beirne and Albemarle Dewar
- Adeliza Mary Dewar1
- Albemarle O’Beirne Willoughby Dewar+2 b. 15 Jun 1855, d. 25 Oct 1920
- Florence Jane Bertie Dewar1 b. 22 Feb 1857, d. 13 Sep 1904
- Adeliza Mary Bertie Dewar1 b. May 1861, d. 1909
- George Albemarle Bertie Dewar2 b. 3 Nov 1862, d. 20 Mar 1934
Albemarle O’Beirne Willoughby Dewar1 
He was educated at Eton College, Windsor, Berkshire, EnglandG.1 He was educated at Oriel College, Oxford University, Oxford, Oxfordshire, EnglandG.1 He lived at The Deans, Hurstbourne Tarrant, Hampshire, EnglandG.1 He lived at Doles, Andover, Hampshire, EnglandG.1
Children of Albemarle O’Beirne Willoughby Dewar and Florence Wilhelmina Rose Matthews
- Albemarle Willoughby David Dewar+2 b. 18 Sep 1886, d. 9 Nov 1958
- Clive Albemarle Bertie Dewar2 b. 19 May 1891, d. 26 Jun 1891
- Hubert Stephen Lowry Dewar2 b. 14 May 1892, d. 11 Jan 1976
Colonel Andrew Marriott Matthews1
Child of Colonel Andrew Marriott Matthews
- Florence Wilhelmina Rose Matthews+2 d. 8 Feb 1942
Florence Wilhelmina Rose Matthews1 
From 29 April 1882, her married name became Dewar.
Children of Florence Wilhelmina Rose Matthews and Albemarle O’Beirne Willoughby Dewar
- Albemarle Willoughby David Dewar+2 b. 18 Sep 1886, d. 9 Nov 1958
- Clive Albemarle Bertie Dewar2 b. 19 May 1891, d. 26 Jun 1891
- Hubert Stephen Lowry Dewar2 b. 14 May 1892, d. 11 Jan 1976
Albemarle Willoughby David Dewar1 
He graduated from Worcester College, Oxford University, Oxford, Oxfordshire, EnglandG, in 1910 with a Bachelor of Arts (B.A.)1 He gained the rank of in the London Rifle Brigade.1 He fought in the First World War.1 He gained the rank of Lieutenant in the Royal Army Service Corps.1 He was New Tag Doles in 1933.1 He was awarded the Order of Merit of Poland in 1954.1
Child of Albemarle Willoughby David Dewar and Gwendoline Helen Cole
- Michael Willoughby Dewar+2 b. 17 Sep 1921, d. Dec 1996
Abraham Cole1 
He lived at Whitchurch Manor, Hampshire, EnglandG.1 He held the office of Justice of the Peace (J.P.)1
Child of Abraham Cole and Ellen Courtenay Cole
- Gwendoline Helen Cole+3 d. 11 Nov 1978
- [S37] BP2003 volume 1, page 1133. See link for full details for this source. Hereinafter cited as. [S37]
- [S5746] Charles Cole, “re: Cole Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 3 December 2011. Hereinafter cited as “re: Cole Family.”
- [S37] BP2003. [S37]
Gwendoline Helen Cole1 
From 2 July 1914, her married name became Dewar.
Child of Gwendoline Helen Cole and Albemarle Willoughby David Dewar
- Michael Willoughby Dewar+2 b. 17 Sep 1921, d. Dec 1996
- [S37] BP2003 volume 1, page 1133. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S5746] Charles Cole, “re: Cole Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 3 December 2011. Hereinafter cited as “re: Cole Family.”
Michael Willoughby Dewar1 
He was educated at Blundell’s School, Tiverton, Devon, EnglandG.1 He fought in the Second World War between 1941 and 1945, with the Intelligence Corps and SHAEF (Mission to French Government.)1 He graduated from Emmanuel College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1947 with a Bachelor of Arts (B.A.)1 He graduated from Emmanuel College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1949 with a Master of Arts (M.A.)1 He was ordained in 1949 Deacon.1 He was the Curate between 1949 and 1951 at Lurgan, County Armagh, IrelandG.1 He was ordained in 1950 Priest.1 He was the Curate between 1952 and 1955 at Ballymacarrett, Belfast, County Antrim, IrelandG.1 He was the Incumbent between 1955 and 1960 at St. Mary’s Reading, Scarva, County Down, IrelandG.1 He graduated from London University, London, EnglandG, in 1957 with a Diploma of Theology (Dip.Th.)1
He was educated at St. Aidan’s Theological College, Birkenhead, Cheshire, EnglandG.1 He graduated from Queen’s University, Belfast, County Antrim, IrelandG, in 1960 with a Doctor of Philosophy (Ph.D.)1 He was Joint Headmaster between 1960 and 1964 at Harcourt School, Weyhill, Hampshire, EnglandG.1 He was the Rector between 1964 and 1973 at Magheralin, County Down, IrelandG.1 He was recognised by Lord Lyon King of Arms, and matriculated his arms at the Lyons Court on 7 February 1969.1 He was the Rector between 1973 and 1986 at Helen’s Bay, County Down, IrelandG.1 He was Canon of St. Patrick’s Cathederal, Dublin between 1983 and 1986.1 He was the Prebendary between 1983 and 1986 at Castleknock, County Dublin, IrelandG.1
Children of Michael Willoughby Dewar and Lillian Sharp
- David George Willoughby Dewar+2 b. 5 Apr 1951
- John George Willoughby Dewar2 b. 16 May 1957
Lillian Sharp1
From 30 June 1947, her married name became Dewar. She lived in 2003 at 4 St. Kenelms, Shurdington Road, Cheltenham, Gloucestershire, EnglandG.1
Children of Lillian Sharp and Michael Willoughby Dewar
- David George Willoughby Dewar+2 b. 5 Apr 1951
- John George Willoughby Dewar2 b. 16 May 1957