Beatrice Diana Chamberlain1 
From 21 February 1935, her married name became Maxwell.1
Child of Beatrice Diana Chamberlain and Colonel Arthur Terence Maxwell
- [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.”
- [S9250] Rashid Maxwell, “re: Maxwell Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 17 Jan 2021. Hereinafter cited as “re: Maxwell Family.”
Lawrence Endicott Dundas Chamberlain1 
He lived at The Dairy House, Tonerspuddle, Dorset, England.2
Children of Lawrence Endicott Dundas Chamberlain and Anne Zacyntha Eastwood
- Richard Sebastian Endicott Chamberlain+1 b. 13 Apr 1942
- William Lawrence Austen Chamberlain1 b. 1944
- Colonel Oliver John Harben Chamberlain+1 b. 1950
- [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.”
- [S37] BP2003 volume 3, page 3613. See link for full details for this source. Hereinafter cited as. [S37]
Gina MacDonald1
From 1945, her married name became Chamberlain.1
- [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.”
Colonel Arthur Terence Maxwell1 
Child of Colonel Arthur Terence Maxwell and Beatrice Diana Chamberlain
- [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.”
- [S3537] Anonymous, “re: Ponsonby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 January 2009. Hereinafter cited as “re: Ponsonby Family.”
Brig.-Gen. Sir Arthur Maxwell1
He was appointed Knight Commander, Order of the Bath (K.C.B.)1 He was awarded the Distinguished Service Order (D.S.O.)1 He was appointed Companion, Order of St. Michael and St. George (C.M.G.)1
Child of Brig.-Gen. Sir Arthur Maxwell and Eva Jones
- Colonel Arthur Terence Maxwell+1 b. 1905, d. 1991
- [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.”
Eva Jones1
Child of Eva Jones and Brig.-Gen. Sir Arthur Maxwell
- Colonel Arthur Terence Maxwell+1 b. 1905, d. 1991
- [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.”
Anne Zacyntha Eastwood1 
From 1941, her married name became Chamberlain.1
Children of Anne Zacyntha Eastwood and Lawrence Endicott Dundas Chamberlain
- Richard Sebastian Endicott Chamberlain+1 b. 13 Apr 1942
- William Lawrence Austen Chamberlain1 b. 1944
- Colonel Oliver John Harben Chamberlain+1 b. 1950
- [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.”
William Lawrence Austen Chamberlain1
- [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.”
Naomi Myra Mallock1
Her married name became Sweatman.2 From 1961, her married name became Maxwell.2 From 1981, her married name became Chamberlain.1
Child of Naomi Myra Mallock and Michael Sweatman
- Arabella Sweatman3 b. 1956
Children of Naomi Myra Mallock and Arthur Patrick Maxwell
- Beatrice Maxwell2 b. 1966
- Melita Maxwell2 b. 1968
- [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.”
- [S3537] Anonymous, “re: Ponsonby Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 27 January 2009. Hereinafter cited as “re: Ponsonby Family.”
- [S9250] Rashid Maxwell, “re: Maxwell Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 17 Jan 2021. Hereinafter cited as “re: Maxwell Family.”
Colonel Oliver John Harben Chamberlain1
Children of Colonel Oliver John Harben Chamberlain and Georgina Wharton
- Caroline Zacyntha Chamberlain1 b. 1979
- Sarah Leonora Chamberlain1 b. 1981
- [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.”
