Francis William Archer1
Child of Francis William Archer
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Timothy Gordon Osmaston1
He was educated at Glenalmond College, Glenalmond, Perthshire, ScotlandG.1 He was educated at Cambridge University, Cambridge, Cambridgeshire, EnglandG.1
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Anthony Osmaston1 
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Michael David Osmaston1
He was educated at Glenalmond College, Glenalmond, Perthshire, ScotlandG.1
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Peter Beresford Osmaston1
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Sylvia Mary Osmaston1 
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Olive Mary Osmaston1
From 4 April 1923, her married name became O’Leary.1
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Colonel Maurice Patrick O’Leary1
He was awarded the Military Cross (M.C.)1 He gained the rank of Colonel in the Indian Army.1 He lived in 1952 at 116 Banbury Road, Oxford, Oxfordshire, EnglandG.1 He had three sons and two daughters.1
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Charles O’Leary1
Children of Charles O’Leary
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.
Daphne Sylvia Osmaston1
From 7 August 1924, her married name became O’Leary.1
- [S40] L. G. Pine, editor, Burke’s Genealogical and Heraldic History of the Landed Gentry, 17th edition, (London, England: Burke’s Peerage Ltd, 1952), page 1939. Hereinafter cited as Burke’s Landed Gentry, 17th ed.