Captain James Richard Marigold1
Child of Captain James Richard Marigold
Stephanie Ann Marigold1
Stephanie Ann Marigold usually went by her middle name of Sophie.2 From 19 August 1967, her married name became Grenfell.
Children of Stephanie Ann Marigold and Captain John Stephen Grenfell
- James Christopher Grenfell2 b. 31 Oct 1969
- Nicholas Ian Grenfell2 b. 31 Oct 1969
- Alastair Mark Grenfell2 b. 3 Sep 1974
James Christopher Grenfell1 
He was educated at Sherborne School, Sherborne, Dorset, EnglandG.2 He was educated at Oxford University, Oxford, Oxfordshire, EnglandG.2
Nicholas Ian Grenfell1 
He was educated at Sherborne School, Sherborne, Dorset, EnglandG.2 He was educated at Middlesbrough University, Middlesbrough, Yorkshire, North Riding, EnglandG.2
Alastair Mark Grenfell1
He was educated at St. Edward’s School, Oxford, Oxfordshire, EnglandG.2 He was educated at Bristol University, Bristol, EnglandG.2
Richard Francis Grenfell1
He was educated at Oakham School, Rutland, EnglandG.2 He lived in 2003 at 9 Weston Close, Middlewich, Cheshire, EnglandG.1
Jennifer Hogg1
Her married name became Grenfell.
- [S37] BP2003 volume 1, page 888. See link for full details for this source. Hereinafter cited as. [S37]
Michael Gerrard Grenfell1
He was educated at Oakham School, Rutland, EnglandG.2
Sally Angela Grenfell1
Her married name became Gugen.
Child of Sally Angela Grenfell and Francis Robert Gugen
- Lucy Francesca Gugen2 b. 1981
Francis Robert Gugen1
Child of Francis Robert Gugen and Sally Angela Grenfell
- Lucy Francesca Gugen2 b. 1981