Susan Arabella Rowley1 
From 2 November 1820, her married name became Mercer.
Colonel Douglas Mercer1
- [S37] BP2003 volume 3, page 3421. See link for full details for this source. Hereinafter cited as. [S37]
Georgiana Rowley1
From 30 November 1841, her married name became Blagrave.
John Blagrave1 
He lived at CalcotG.1
- [S37] BP2003 volume 3, page 3421. See link for full details for this source. Hereinafter cited as. [S37]
Andrew Barry Johnston1
Child of Andrew Barry Johnston and Petra Louisa Smith-Ryland
- Olivia Eilish Johnston1 b. 4 Sep 2008
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Richard Johnston1
Child of Richard Johnston
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Vice-Admiral Bartholomew Samuel Rowley1 
He was Commander-in-Chief of the Jamaica.1 He gained the rank of Vice-Admiral of the Blue.1
Arabella Martin1
Her married name became Wade.1 Her married name became Rowley.
- [S37] BP2003 volume 3, page 3421. See link for full details for this source. Hereinafter cited as. [S37]
Reverend Joshua Rowley1 
He graduated with a Master of Arts (M.A.)3
Child of Reverend Joshua Rowley and Mary Scourfield
- Mary Henrietta Rowley3 b. 1807, d. 2 Jan 1887
- [S37] BP2003 volume 3, page 3421. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S3706] David Barttelot, “re: Crosland Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 April 2009. Hereinafter cited as “re: Crosland Family.”
