FitzRoy Dawyck Somerset Johnstone1
FitzRoy Montague Veitch Johnstone1 
Children of FitzRoy Montague Veitch Johnstone and Dora Lofthouse
- FitzRoy Jonathan Johnstone+2 b. 1957
- Judith Helen Johnstone+2 b. 1959
- Jennifer Alison Johnstone+2 b. 1962
Alexander Lofthouse1
Child of Alexander Lofthouse
Dora Lofthouse1
From 1956, her married name became Johnstone. She lived in 2003 at Cornaa Mill, Maughold, Isle of Man.1
Children of Dora Lofthouse and FitzRoy Montague Veitch Johnstone
- FitzRoy Jonathan Johnstone+2 b. 1957
- Judith Helen Johnstone+2 b. 1959
- Jennifer Alison Johnstone+2 b. 1962
FitzRoy Jonathan Johnstone1
He was educated at Stowe School, Buckingham, Buckinghamshire, England.1 He was an executive with Lend Lease at Sydney, New South Wales, Australia.1
Children of FitzRoy Jonathan Johnstone and Jane Alexandra Crothers
- Alexander Fitzroy Johnstone2 b. 1996
- Alice Grace Johnstone2 b. 1996
Jane Alexandra Crothers1
From 1989, her married name became Johnstone.
Children of Jane Alexandra Crothers and FitzRoy Jonathan Johnstone
- Alexander Fitzroy Johnstone2 b. 1996
- Alice Grace Johnstone2 b. 1996
Alexander Fitzroy Johnstone1
Alice Grace Johnstone1
Judith Helen Johnstone1
From 1984, her married name became Morton.
Children of Judith Helen Johnstone and John Stewart Morton
- Alexander James Morton2 b. 1985
- Thomas Oliver Morton2 b. 1988
- Stewart John Morton2 b. 1989
- William Roy Morton2 b. 1991
