Alice Mary Brooke1 
From 18 August 1880, her married name became Pickford.2
Children of Alice Mary Brooke and William Pickford, 1st and last Baron Sterndale
- Hon. Dorothy Frances Pickford2 b. 1881
- Hon. Mary Ada Pickford2 b. 1884, d. 6 Mar 1934
- [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 257. Hereinafter cited as The New Extinct Peerage.
- [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.”
William Pickford, 1st and last Baron Sterndale1 
He was educated at Liverpool College, Liverpool, Lancashire, EnglandG.1 He was a practising barrister.2 He graduated from Exeter College, Oxford University, Oxford, Oxfordshire, EnglandG, in 1873 with a Bachelor of Arts (B.A.)1 He was admitted to Inner Temple in 1874 entitled to practise as a Barrister-at-Law.1 He was appointed King’s Counsel (K.C.)2 He was appointed Queen’s Counsel (Q.C.) in 1893.1 He held the office of Recorder of Oldham between 1901 and 1904.1 He held the office of Bencher of the Inner Temple in 1904.1 He held the office of Recorder of Liverpool between 1904 and 1907.1 He was Commissioner of Assize, North Eastern Circuit in 1906.1 He was appointed Knight Bachelor in 1907.1 He held the office of Judge of the High Court of Justice between 1907 and 1914.1 He graduated from Exeter College, Oxford University, Oxford, Oxfordshire, EnglandG, in 1908 with a Master of Arts (M.A.)1 He was appointed Privy Counsellor (P.C.) in 1914.1 He held the office of Lord Justice of Appeal between 1914 and 1918.1 He was a member of the Dardenelles Commission in 1916.1 He held the office of President of the Probate, Divorce and Admiralty Division between 1918 and 1919.1 He held the office of Judge of the High Court of Justice between 1918 and 1919.1 He was created 1st Baron Sterndale, of King Sterndale, co. Derby [U.K.] on 14 November 1918.1 He held the office of Master of the Rolls between 1919 and 1923.1
Children of William Pickford, 1st and last Baron Sterndale and Alice Mary Brooke
- Hon. Dorothy Frances Pickford2 b. 1881
- Hon. Mary Ada Pickford2 b. 1884, d. 6 Mar 1934
- [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 257. Hereinafter cited as The New Extinct Peerage.
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
Hon. Dorothy Frances Pickford1 
She held the office of Justice of the Peace (J.P.) for Derbyshire.1 She was appointed Officer, Order of the British Empire (O.B.E.)1 She was member of the Post Office Advisory Council.1
- [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 257. Hereinafter cited as The New Extinct Peerage.
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
Hon. Mary Ada Pickford1 
She graduated from Oxford University, Oxford, Oxfordshire, EnglandG, with a Master of Arts (M.A.)1 She was appointed Commander, Order of the British Empire (C.B.E.)1 She held the office of Member of Parliament (M.P.) for Hammersmith, North Division.1
- [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 257. Hereinafter cited as The New Extinct Peerage.
- [S1541] Beatrice Potter, “re: Lady Isabella Somerset,” e-mail message to BENR, 30 November 2005. Hereinafter cited as “re: Isabella Somerset.”
Helen Maud Brooke1 
From 21 June 1876, her married name became Tidswell.1
Children of Helen Maud Brooke and Richard Henry Tidswell
- Maud Elizabeth Tidswell1 b. 1878
- Jannette Katharine Tidswell1 b. 1879
- Eleanor Tidswell1 b. 1880, d. 1956
- Cecil Robert Tidswell1 b. 22 Nov 1880, d. 1916
- Margaret Aline Tidswell+1 b. 1882, d. 1972
- Alice Constance Tidswell1 b. 1888
- Emily Beatrice Tidswell1 b. 1889
- [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.”
Richard Henry Tidswell1 
He was a practising barrister.1
Children of Richard Henry Tidswell and Helen Maud Brooke
- Maud Elizabeth Tidswell1 b. 1878
- Jannette Katharine Tidswell1 b. 1879
- Eleanor Tidswell1 b. 1880, d. 1956
- Cecil Robert Tidswell1 b. 22 Nov 1880, d. 1916
- Margaret Aline Tidswell+1 b. 1882, d. 1972
- Alice Constance Tidswell1 b. 1888
- Emily Beatrice Tidswell1 b. 1889
Maud Elizabeth Tidswell1 
Her married name became Henshall.1
Edward Morgan Henshall1 
Jannette Katharine Tidswell1 
From 1903, her married name became Gardner.1
Herbert Cecil Gardner1 
