Mabel Acton Brooke1 
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
- [S3900] Alan Brooke, “re: Brooke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 August 2009. Hereinafter cited as “re: Brooke Family.”
Reginald William Acton Brooke1 
Children of Reginald William Acton Brooke and Lulu Hendrik Lodewyk Jense van Nieuwenhuis
- Edward Acton Brooke+2 b. 6 Jul 1918, d. 2 Jul 2006
- Kendall Acton Brooke+2 b. 27 Nov 1922, d. 10 Sep 2008
- Reginald Acton Brooke2 b. 10 Aug 1924, d. 21 Apr 1945
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
- [S3900] Alan Brooke, “re: Brooke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 August 2009. Hereinafter cited as “re: Brooke Family.”
Frederick Acton Brooke1 
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
- [S3900] Alan Brooke, “re: Brooke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 August 2009. Hereinafter cited as “re: Brooke Family.”
Edward Acton Brooke1 
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
- [S3900] Alan Brooke, “re: Brooke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 August 2009. Hereinafter cited as “re: Brooke Family.”
Philip Acton Brooke1 
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
- [S3900] Alan Brooke, “re: Brooke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 August 2009. Hereinafter cited as “re: Brooke Family.”
Katherine Frances Heywood1 
From 1901, her married name became Brooke.1
Child of Katherine Frances Heywood and John Kendall Brooke
- Francis Kendall Brooke1 b. 1902
Francis Kendall Brooke1
Harry Brooke1 
Children of Harry Brooke and Mary Jane Morley
- Olive Brooke1 b. 1887
- Winifred Brooke+1 b. 1893
- Eric Douglas Brooke1 b. 1895, d. 1963
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
- [S3900] Alan Brooke, “re: Brooke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 August 2009. Hereinafter cited as “re: Brooke Family.”
Mary Jane Morley1 
From 31 March 1883, her married name became Brooke.1
Children of Mary Jane Morley and Harry Brooke
- Olive Brooke1 b. 1887
- Winifred Brooke+1 b. 1893
- Eric Douglas Brooke1 b. 1895, d. 1963
Olive Brooke1 
