Morgan Johnson1
- [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 289. Hereinafter cited as The New Extinct Peerage.
James Johnson1
- [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 289. Hereinafter cited as The New Extinct Peerage.
William Johnson1
- [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 289. Hereinafter cited as The New Extinct Peerage.
Ann Johnson1
- [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 289. Hereinafter cited as The New Extinct Peerage.
Rose Ann Canavan1
From 11 March 1841, her married name became Johnson.1
Children of Rose Ann Canavan and Samuel Johnson
- unknown daughter Johnson1
- unknown daughter Johnson1
- Samuel Johnson+1 b. 17 May 1846, d. 15 Nov 1899
- [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 289. Hereinafter cited as The New Extinct Peerage.
unknown daughter Johnson1
Her married name became Slater.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 289. Hereinafter cited as The New Extinct Peerage.
William Slater1
He was a director of Doultons, the potters.1 He lived at Burslem, Stoke On Trent, Staffordshire, EnglandG.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 289. Hereinafter cited as The New Extinct Peerage.
unknown daughter Johnson1
Her married name became Townley.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 289. Hereinafter cited as The New Extinct Peerage.
Alfred Thomas Townley1
He lived at Oswaldtwistle, Lancashire, EnglandG.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 289. Hereinafter cited as The New Extinct Peerage.
Julia Anne Webb1 
From 14 September 1876, her married name became Johnson.1
Children of Julia Anne Webb and Samuel Johnson
- Rosa Johnson2 b. 27 Jul 1877, d. 18 Aug 1951
- Cecil Johnson+1 b. 9 May 1879
- Alfred Edward Webb-Johnson, 1st and last Baron Webb-Johnson1 b. 4 Sep 1880, d. 28 May 1958
- Ethel Johnson2 b. 8 Sep 1881
- Mabel Johnson2 b. 26 Jul 1883
- Kathleen Johnson2 b. 8 Oct 1884
- Colonel Stanley Johnson+2 b. 1 Mar 1888, d. 2 Dec 1965
- Norah Millicent Johnson2 b. 1 Mar 1888
