Jonathan Agnew Trench1
He was educated at Gordonstoun School, Elgin, Morayshire, ScotlandG.1 He graduated from Christ Church, Oxford University, Oxford, Oxfordshire, EnglandG, in 1963 with a Bachelor of Arts (B.A.)1 He lived in 1999 at 29 West Parade, Norwich, Norfolk, EnglandG.1
Child of Jonathan Agnew Trench and Sarah Williams
- Mary Olivia Trench1 b. 20 May 1972
- [S8] BP1999 volume 1, page 128. See link for full details for this source. Hereinafter cited as. [S8]
Sarah Williams1
From 25 January 1969, her married name became Trench.1
Child of Sarah Williams and Jonathan Agnew Trench
- Mary Olivia Trench1 b. 20 May 1972
- [S8] BP1999 volume 1, page 128. See link for full details for this source. Hereinafter cited as. [S8]
Caroline Erzherzogin von Österreich 
Maria Luisa Erzherzogin von Österreich 
Child of Maria Luisa Erzherzogin von Österreich and Christian Prinz von Auersperg
Don Cameron Williams1
Child of Don Cameron Williams
- [S8] BP1999 volume 1, page 128. See link for full details for this source. Hereinafter cited as. [S8]
Mary Olivia Trench1
- [S8] BP1999 volume 1, page 128. See link for full details for this source. Hereinafter cited as. [S8]
Daniel Brett Radice1
- [S8] BP1999 volume 1, page 128. See link for full details for this source. Hereinafter cited as. [S8]
F/Lt. Desmond Ernest Crosbie Trench1

He fought in the Second World War. He gained the rank of Flight Lieutenant in the Royal Air Force.1
Children of F/Lt. Desmond Ernest Crosbie Trench and Dorothy Waugh Shewell
- Josephine Crosbie Trench+1 b. 7 Aug 1938
- Kerry Deborah Trench+1 b. 22 Aug 1941
- [S8] BP1999 volume 1, page 128. See link for full details for this source. Hereinafter cited as. [S8]
Dorothy Waugh Shewell1
From 5 May 1937, her married name became Trench.1 From 9 May 1953, her married name became Spencer.1 She lived in 1999 at Erme Wood, Ivybridge, Devon, EnglandG.1
Children of Dorothy Waugh Shewell and F/Lt. Desmond Ernest Crosbie Trench
- Josephine Crosbie Trench+1 b. 7 Aug 1938
- Kerry Deborah Trench+1 b. 22 Aug 1941
- [S8] BP1999 volume 1, page 128. See link for full details for this source. Hereinafter cited as. [S8]
Major H. C. Shewell1
Child of Major H. C. Shewell
- [S8] BP1999 volume 1, page 128. See link for full details for this source. Hereinafter cited as. [S8]