Baron unknown Hoboken1
He lived at Heidelberg, Germany.1
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
Richard Montacute William Selby-Lowndes1 
Children of Richard Montacute William Selby-Lowndes and Ada Mary Gladys Duncan
- Gladys Mary Selby-Lowndes+1 b. 1914
- Sylvia Edith Margaret Selby-Lowndes1 b. 1917
- Richard Montacute William Selby-Lowndes1 b. 31 Aug 1922, d. 17 Jun 1943
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
Ada Mary Gladys Duncan1 
From 1911, her married name became Selby-Lowndes.1
Children of Ada Mary Gladys Duncan and Richard Montacute William Selby-Lowndes
- Gladys Mary Selby-Lowndes+1 b. 1914
- Sylvia Edith Margaret Selby-Lowndes1 b. 1917
- Richard Montacute William Selby-Lowndes1 b. 31 Aug 1922, d. 17 Jun 1943
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
Lt.-Col. William Duncan1
Child of Lt.-Col. William Duncan
- Ada Mary Gladys Duncan+1 d. 1953
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
Richard Montacute William Selby-Lowndes1

He gained the rank of Sergeant Air Gunner in the 49 Squadron, Royal Air Force Volunteer Reserve.3 He fought in the Second World War.3
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
- [S266] World War II Unit Histories – Officers, online http://www.unithistories.com/units_index/default.asp?file=../officers/personsx. Hereinafter cited as World War II Unit Histories – Officers.
- [S259] Commonwealth War Graves Commission, online http://www.cwgc.org. Hereinafter cited as Commonwealth War Graves Commission.
Gladys Mary Selby-Lowndes1
From 1945, her married name became Gambrill.1
Children of Gladys Mary Selby-Lowndes and Raymond George Gambrill
- Richard Raymond Gambrill1 b. 1948
- David William Gambrill1 b. 1951
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
Raymond George Gambrill1
He lived at Aylesford, Kent, England.1
Children of Raymond George Gambrill and Gladys Mary Selby-Lowndes
- Richard Raymond Gambrill1 b. 1948
- David William Gambrill1 b. 1951
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
George Gambrill1
Child of George Gambrill
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
Richard Raymond Gambrill1
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.
David William Gambrill1
- [S339] Descendants of William the Conqueror, online http://www.william1.co.uk/. Hereinafter cited as Descendants of William the Conqueror.