Captain (?) Fortnum1
- [S47] BIFR1976 page 514. See link for full details for this source. Hereinafter cited as. [S47]
Sarah Mercer Grove1 
From 21 June 1800, her married name became Montgomery.1
Children of Sarah Mercer Grove and Colonel Sir Henry Conyngham Montgomery, 1st Bt.
- Marian Emily Montgomery+ b. 12 Jun 1802, d. 9 Sep 1895
- Sir Henry Conyngham Montgomery, 2nd Bt.3 b. 10 Jun 1803, d. 24 Jun 1878
- Admiral Sir Alexander Leslie Montgomery, 3rd Bt.+3 b. 15 Mar 1807, d. 13 Jun 1888
- Major Hugh Montgomery3 b. 13 Mar 1809, d. 4 Jun 1852
- Alfred Montgomery+1 b. 13 Apr 1814, d. 5 Apr 1896
- Matilda Montgomery3 b. 1815, d. 17 Jun 1894
- Isabella Elizabeth Montgomery+1 b. 1830, d. 29 Aug 1892
- [S47] BIFR1976 page 514. See link for full details for this source. Hereinafter cited as. [S47]
- [S47] BIFR1976. [S47]
- [S9582] Monty History Notes, online http://www.montyhistnotes.com/genealogy/getperson.php?personID=I10646&tree=MontyHistNotes_II. Hereinafter cited as Monty History Notes.
Donna Giulia Brancia1 
Child of Donna Giulia Brancia and Pasquale del Balzo, 5th Duca di Presenzano
- Don Gioacchino del Balzo+1 b. 19 Sep 1873, d. 23 Aug 1938
Henry Grove1 
He was member of the Dominica Council.1
Children of Henry Grove and Isabelle Wilson
- Henry Leslie Grove+2 d. 1868
- Isabella Grove2 d. 1871
- Sarah Grove2
Thomas Wilson1
Child of Thomas Wilson
- Isabelle Wilson+2 d. 1853
Isabelle Wilson1 
Her married name became Grove.1
Children of Isabelle Wilson and Henry Grove
- Henry Leslie Grove+2 d. 1868
- Isabella Grove2 d. 1871
- Sarah Grove2
Henry Leslie Grove1 
He gained the rank of officer in the Royal Navy.1
Children of Henry Leslie Grove and Polly Dunsterville
- Henry Leslie Grove d. 1825
- John Colpoys Grove2 d. 1829
- George Wilson Grove+2
- Charles Bullen Grove2 d. 1815
- Edward Elias Dunstervme Grove2 d. 1856
Edward Dunsterville1
Child of Edward Dunsterville
- Polly Dunsterville+2 d. 1843
Polly Dunsterville1 
From 1795, her married name became Grove.1
Children of Polly Dunsterville and Henry Leslie Grove
- Henry Leslie Grove d. 1825
- John Colpoys Grove2 d. 1829
- George Wilson Grove+2
- Charles Bullen Grove2 d. 1815
- Edward Elias Dunstervme Grove2 d. 1856
Don Francesco Brancia1 
Child of Don Francesco Brancia and Donna Caterina Muscettola
- Donna Giulia Brancia+1 b. 24 Jan 1842
