William McNair1 
Child of William McNair
- John McNair+2 d. 1834
John McNair1 
He was a manufacturer.1 He lived at Paisley, Renfrewshire, Scotland.1
Child of John McNair and Jennie Grierson
- Duncan McNair+2 b. 23 Aug 1828, d. 1909
Jennie Grierson1
Child of Jennie Grierson and John McNair
- Duncan McNair+2 b. 23 Aug 1828, d. 1909
Duncan McNair1 
He was a manufacturer.1 He lived at Paisley, Renfrewshire, Scotland.1
Child of Duncan McNair and Catherine Gibb
- John McNair+2 b. 13 Apr 1855
Catherine Gibb1 
Her married name became McNair.
Child of Catherine Gibb and Duncan McNair
- John McNair+2 b. 13 Apr 1855
Horace Reginald Smith1 
- [S1042] Peter Wood, “re: Persse Family,” e-mail message to British and European Nobility Register, 2003 to 2021. Hereinafter cited as “re: Persse Family.”
Jeannie Ballantyne1 
From 11 April 1884, her married name became McNair.
Children of Jeannie Ballantyne and John McNair
- Arnold Duncan McNair, 1st Baron McNair+2 b. 4 Mar 1885, d. 22 May 1975
- Arthur James McNair+2 b. 27 Apr 1887, d. 30 May 1964
- John Ballantyne McNair2 b. 23 Mar 1889
- Sir William Lennox McNair2 b. 18 Mar 1892
- Dorothy McNair2 b. 21 Nov 1895, d. 11 Apr 1975
Hazel Belle Marsh1 
Her married name became Smith.1
- [S1042] Peter Wood, “re: Persse Family,” e-mail message to British and European Nobility Register, 2003 to 2021. Hereinafter cited as “re: Persse Family.”
Arthur James McNair1 
He was educated at Aldenham School, Elstree, Hertfordshire, England.1 He graduated from Emmanuel College, Cambridge University, Cambridge, Cambridgeshire, England, with a Master of Arts (M.A.)1 He graduated from Emmanuel College, Cambridge University, Cambridge, Cambridgeshire, England, with a Bachelor of Medicine (M.B.)1 He gained the rank of Surgical Specialist in the Royal Army Medical Corps, during the First World War.1 He was Consulting Obstetric Surgeon at Guy’s Hospital, London, England.1 He was appointed Fellow, Royal College of Obstreticians and Gynaecologists (F.R.C.O.G.)1 He was appointed Fellow, Royal College of Surgeons (F.R.C.S.)1 He was vice-president of the Royal College of Obstreticians and Gynaecologists.1
Children of Arthur James McNair and Grace Mary Buist
- Mary Dorothy McNair+2 b. 13 May 1931
- Jean Lennox McNair+2 b. 20 Jun 1934
- Alison Margaret McNair+2 b. 3 Mar 1937
