Gibbs Family Tree
Oliver Edward Garro Trefgarne
Generation: 2
2. Treveor Garro Trefgarne Treveor married Diana Elizabeth Gibb [Group Sheet] [Family Chart]
3. Diana Elizabeth Gibb Children:
Generation: 3
4. Baron Baron Trefgarne Children:
6. 
Michael Edward Gibb, M.A.S.C.E., M.I.Struct.E., M.A. was born on 15 Oct 1914 (son of Brigadier-General Sir Alexander Gibb and Leonara Isabella Monteith); died on 10 Aug 1970 in Watford, Hertfordshire. Michael married Ursula Mary Gibbs on 14 Dec 1939 in England. Ursula (daughter of Major Guy Melvil Gibbs and Margaret Olivia St. John) was born on 20 May 1919 in St George Hanover Square, London; died on 23 Sep 2000 in Oxford, Oxfordshire. [Group Sheet] [Family Chart]
7. Ursula Mary Gibbs was born on 20 May 1919 in St George Hanover Square, London (daughter of Major Guy Melvil Gibbs and Margaret Olivia St. John); died on 23 Sep 2000 in Oxford, Oxfordshire. Children:
Generation: 4
12. 
Brigadier-General Sir Alexander Gibb was born on 12 Feb 1872 in Broughty Ferry, Dundee, Angus, Scotland (son of Alexander Easton Gibb and Hope Brown Paton); died on 21 Jan 1958 in The Anchorage, Hartley Wintney, Reading, Berkshire. Alexander married Leonara Isabella Monteith in 1900. Leonara (daughter of Fleet Surgeon John Lowry Monteith) was born in 1875 in Southampton, Hampshire; died on 5 Apr 1940 in Northern Ireland. [Group Sheet] [Family Chart]
13. Leonara Isabella Monteith was born in 1875 in Southampton, Hampshire (daughter of Fleet Surgeon John Lowry Monteith); died on 5 Apr 1940 in Northern Ireland. Children:
- 6. Michael Edward Gibb, M.A.S.C.E., M.I.Struct.E., M.A. was born on 15 Oct 1914; died on 10 Aug 1970 in Watford, Hertfordshire.
14. 
Major Guy Melvil Gibbs was born on 15 Dec 1889 in Paddington, London (son of Henry Martin Gibbs, High Sheriff, Somerset and Emily Anna Otter); died on 14 Mar 1959 in Cirencester, Gloucestershire; was buried in Barrow Gurney, Somerset. Guy married Margaret Olivia St. John on 6 Aug 1914 in Barrow Gurney, Somerset. Margaret (daughter of Henry Percy St John and Maude Louise Glyn) was born on 3 Jun 1890 in Westminster, London; died on 29 Sep 1964 in Cirencester, Gloucestershire; was buried in Barrow Gurney, Somerset. [Group Sheet] [Family Chart]
15. Margaret Olivia St. John was born on 3 Jun 1890 in Westminster, London (daughter of Henry Percy St John and Maude Louise Glyn); died on 29 Sep 1964 in Cirencester, Gloucestershire; was buried in Barrow Gurney, Somerset. Children:
- Anna Patricia Gibbs was born on 24 Oct 1915 in Eccleston Square, London; died on 7 Nov 2004 in Cirencester, Gloucestershire.
- Col. Sir Martin St John Valentine Gibbs, CB, DSO, RD, JP was born on 14 Feb 1917 in Westminster, London; died on 8 Feb 1992 in Ewen Manor, Ewen, Cirencester, Gloucestershire; was buried in 1992 in St Andrews Churchyard, Miserden, Gloucestershire.
- 7. Ursula Mary Gibbs was born on 20 May 1919 in St George Hanover Square, London; died on 23 Sep 2000 in Oxford, Oxfordshire.
- Field Marshal Roland Christopher Gibbs, GCB, CBE, DES, Lord Lieutenant of Wiltshire was born on 22 Jun 1921 in Barrow Gurney, Somerset; died on 31 Oct 2004 in Devizes, Wiltshire.