Caroline Lydia Dewar1 
Friedrich Ludwig Baron von Munchhausen1
He held the office of Bavarian Judge.1 He held the office of Grand Chamberlain to the Duchy of Brunswick.1
- [S37] BP2003 volume 1, page 1133. See link for full details for this source. Hereinafter cited as. [S37]
David Dewar1 
He held the office of Justice of the Peace (J.P.) for Hampshire.1 He held the office of Deputy Lieutenant (D.L.) of Hampshire.1 He lived at Doles, Andover, Hampshire, EnglandG.1 He lived at Enham House, Andover, Hampshire, EnglandG.1 He lived at St. KittsG.1
Children of David Dewar and Penelope Susannah Mathew
- Jane Charlotte Dewar2 b. 1791, d. 8 Jun 1837
- George Edward Mathew Brownlow Dewar2 b. 1 Sep 1792, d. 7 Jan 1803
- David Albemarle Bertie Dewar+2 b. 8 Jul 1794, d. 25 Nov 1859
Felix O’Beirne1
Child of Felix O’Beirne
- Jane O’Beirne+1 d. 10 Mar 1905
- [S37] BP2003 volume 1, page 1133. See link for full details for this source. Hereinafter cited as. [S37]
Penelope Susannah Mathew1 
From 1787, her married name became Dewar. From 23 October 1799, her married name became Cumberland.1
Children of Penelope Susannah Mathew and David Dewar
- Jane Charlotte Dewar2 b. 1791, d. 8 Jun 1837
- George Edward Mathew Brownlow Dewar2 b. 1 Sep 1792, d. 7 Jan 1803
- David Albemarle Bertie Dewar+2 b. 8 Jul 1794, d. 25 Nov 1859
Child of Penelope Susannah Mathew and Charles Brownlow Cumberland
- Maj.-Gen. Charles Brownlow Cumberland+3 b. 21 Nov 1801, d. 27 Nov 1882
- [S37] BP2003 volume 1, page 1133. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
George Edward Mathew Brownlow Dewar1 
He was educated at Westminster School, Westminster, London, EnglandG.1
David Albemarle Bertie Dewar1 
He was educated at Harrow School, Harrow, London, EnglandG.1 He was educated at Westminster School, Westminster, London, EnglandG.1 He was educated at Trinity College, Cambridge University, Cambridge, Cambridgeshire, EnglandG.1 He sold Enham House in 1817.1 He lived at Doles, Andover, Hampshire, EnglandG.1 He lived at 7 Great Cumberland Place, London, EnglandG.1
Children of David Albemarle Bertie Dewar and Ann Louisa Magenis
- Elizabeth Ann Dewar2
- Albemarle Dewar+2 b. 18 May 1822, d. 5 Jun 1862
- George Dewar2 b. c 1825, d. 10 Sep 1850
Charles O’Beirne1
Child of Charles O’Beirne
- [S37] BP2003 volume 1, page 1133. See link for full details for this source. Hereinafter cited as. [S37]
Ann Louisa Magenis1 
Her married name became Dewar.
Children of Ann Louisa Magenis and David Albemarle Bertie Dewar
- Elizabeth Ann Dewar2
- Albemarle Dewar+2 b. 18 May 1822, d. 5 Jun 1862
- George Dewar2 b. c 1825, d. 10 Sep 1850
Albemarle Dewar1 
He gained the rank of Captain in the 20th and 87th Foot Regiments.1 He lived at Doles, Andover, Hampshire, EnglandG.1 He lived at The Dean, Hurstbourne Tarrant, Hampshire, EnglandG.1
Children of Albemarle Dewar and Jane O’Beirne
- 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
