Mary Douglas1 
Her married name became Campbell.1
Children of Mary Douglas and John Campbell
- James Douglas+1 d. 1743
- Colin Campbell+1 d. 1746
- [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 31. Hereinafter cited as The New Extinct Peerage.
John Douglas1 
Child of John Douglas
- [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 31. Hereinafter cited as The New Extinct Peerage.
Colin Campbell1 
Children of Colin Campbell and Mary Campbell
- Colin Campbell1 d. 1739
- James Campbell1 d. 1767
- [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 31. Hereinafter cited as The New Extinct Peerage.
Colin Campbell1 
He lived at Blythswood, Renfrewshire, ScotlandG.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 31. Hereinafter cited as The New Extinct Peerage.
James Campbell1 
He lived at Blythswood, Renfrewshire, ScotlandG.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 31. Hereinafter cited as The New Extinct Peerage.
Mary Walkinshaw1 
Her married name became Campbell.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 31. Hereinafter cited as The New Extinct Peerage.
Clarence John Inder1,2 
He lived at New ZealandG.1
Child of Clarence John Inder and Mary Cunningham Murdoch
- Jean Cribb Inder+1 b. 25 Oct 1910, d. Jul 1999
John Paul1
- [S37] BP2003 volume 1, page 419. See link for full details for this source. Hereinafter cited as. [S37]
Hon. Charles Robert St. John1 
Child of Hon. Charles Robert St. John
- Charles St. John2 d. a 1867
John Douglas1 
He lived at Mains, Dunbartonshire, ScotlandG.1
He had three other older sons.1
Child of John Douglas
Child of John Douglas and Agnes Jones
- Robert Douglas+1 d. 1804
- [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 31. Hereinafter cited as The New Extinct Peerage.
