Charles Philipps Johnstone1 
He gained the rank of Captain in the 3rd King’s Own Dragoon Guards.1
Child of Charles Philipps Johnstone and Frances Harrison
- Reverend Vanden Bempdé Johnstone+2 b. 10 May 1819, d. 15 Apr 1859
James Harrison1
Child of James Harrison
- Frances Harrison+2 d. 19 Mar 1844
Frances Harrison1 
From 26 October 1807, her married name became Johnstone.
Child of Frances Harrison and Charles Philipps Johnstone
- Reverend Vanden Bempdé Johnstone+2 b. 10 May 1819, d. 15 Apr 1859
Reverend Vanden Bempdé Johnstone1 
He graduated from Cambridge University, Cambridge, Cambridgeshire, England, with a Master of Arts (M.A.)1
Children of Reverend Vanden Bempdé Johnstone and Louisa Scarth
- Vanden Bempdé Johnstone2 b. 11 Feb 1856, d. 1941
- Charles Julius Johnstone+2 b. 18 Jun 1857, d. 5 Oct 1904
Louisa Scarth1
From 12 April 1855, her married name became Johnstone.
Children of Louisa Scarth and Reverend Vanden Bempdé Johnstone
- Vanden Bempdé Johnstone2 b. 11 Feb 1856, d. 1941
- Charles Julius Johnstone+2 b. 18 Jun 1857, d. 5 Oct 1904
Vanden Bempdé Johnstone1 
He graduated from Jesus College, Cambridge University, Cambridge, Cambridgeshire, England, with a Master of Arts (M.A.)1
Minnie Sarah Miles Gratton1
From 1897, her married name became Johnstone.
Charles Julius Johnstone1 
He graduated from Jesus College, Cambridge University, Cambridge, Cambridgeshire, England, with a Master of Arts (M.A.)1
Children of Charles Julius Johnstone and Mary Gertrude Jones
- Charles Arthur Johnstone2 b. 6 Apr 1887, d. 18 Jun 1925
- Francis Edward Johnstone2 b. 19 Feb 1892
- Commander Richard Noel Johnstone+2 b. 25 Dec 1896, d. 21 Dec 1988
- William Robert Parke Johnstone2 b. 20 Dec 1900
