Robert Hay1,2 
He was a civil engineer.2 He lived at Dunedin, New ZealandG.1 He has an extensive biographical entry in the Robert Hay (1847-1928) was a London-born civil engineer. He arrived in New Zealand in 1865 and worked first for the Provincial Government, and then for David Proudfoot, as an assistant in the construction of the Port Chalmers railway. From 1876 until 1920 he was in private practice, and was engineer for the Taieri and Tuapeka counties, as well as for the Dunedin boroughs of North East Valley, West Harbour, Mornington and St Kilda, and he was consulting engineer to the City of Dunedin. He worked on various water drainage and sewerage works, railways, bridges, as well as hydroelectric and hydraulic installations throughout New Zealand.5
Child of Robert Hay and Frederica Coventry
- [S37] BP2003 volume 1, page 586. See link for full details for this source. Hereinafter cited as. [S37]
- [S8174] Charles Burdett-Annie Hay, NZ Marriage Entry, NZ Registrar of Births Deaths & Marriages, High Street, Lower Hutt, New Zealand. Hereinafter cited as Burdett-Hay, NZ Marriage Entry.
- [S8175] Annie Hay, NZ Birth Entry 9135/1879 (17 November 1879), NZ Registrar of Births Deaths & Marriages, High Street, Lower Hutt, New Zealand.
- [S2909] Registrar of Births Deaths and Marriages, Index to Births Deaths and Marriages (Lower Hutt, NZ: Registrar of Births Deaths & Marriages, 1990). Hereinafter cited as Index to Births Deaths and Marriages.
- [S8176] Heritage NZ, online http://www.heritage.org.nz/the-list/details/5217. Hereinafter cited as Heritage NZ.
Annie Hay1 
From 25 April 1902, her married name became Burdett.
Children of Annie Hay and Sir Charles Grant Burdett, 8th Bt.
- Sir Charles Coventry Burdett, 9th Bt. b. 1902, d. 2 Jun 1940
- Frances Burdett1 b. 1904
- Constance Hay Burdett+1 b. 8 Jan 1909, d. 20 Oct 2008
- [S37] BP2003 volume 1, page 586. See link for full details for this source. Hereinafter cited as. [S37]
- [S8175] Annie Hay, NZ Birth Entry 9135/1879 (17 November 1879), NZ Registrar of Births Deaths & Marriages, High Street, Lower Hutt, New Zealand.
- [S8174] Charles Burdett-Annie Hay, NZ Marriage Entry, NZ Registrar of Births Deaths & Marriages, High Street, Lower Hutt, New Zealand. Hereinafter cited as Burdett-Hay, NZ Marriage Entry.
Sir Charles Coventry Burdett, 9th Bt.1 
He succeeded as the 9th Baronet Burdett, of Birthwaite, co. York [E., 1665] on 20 November 1918.1
- [S37] BP2003 volume 1, page 586. See link for full details for this source. Hereinafter cited as. [S37]
Frances Burdett1
From 1931, her married name became Lovat.
- [S37] BP2003 volume 1, page 586. See link for full details for this source. Hereinafter cited as. [S37]
Anthony Lovat1
- [S37] BP2003 volume 1, page 586. See link for full details for this source. Hereinafter cited as. [S37]
Constance Hay Burdett1 
From 1938, her married name became Blau.1 In 1952 her name was legally changed to Burdett.1 She lived in 2003 at 7 Kensington Heights, Campden Hill Road, London, EnglandG.1
Children of Constance Hay Burdett and Albert Charles Blau
- Charles Albert Burdett+1 b. 1942
- John Coventry Burdett+1 b. 1945, d. 24 Mar 2016
Albert Charles Blau1
He was with the Swiss Diplomatic Service.1 From 1938, his married name became Burdett.
Children of Albert Charles Blau and Constance Hay Burdett
- Charles Albert Burdett+1 b. 1942
- John Coventry Burdett+1 b. 1945, d. 24 Mar 2016
- [S37] BP2003 volume 1, page 586. See link for full details for this source. Hereinafter cited as. [S37]
Charles Albert Burdett1
He was educated at St. Paul’s School, London, EnglandG.1 He graduated from University of Geneva, Geneva, SwitzerlandG, with a Bachelor of Arts (B.A.)1 He graduated from INSEAD, Fontainebleau, Île-de-France, FranceG, with a Master of Business Administration (M.B.A.)1 He was an investment management and merchant banker.1 He lived in 2003 at 7 Kensington Heights, Campden Hill Road, London, EnglandG.1
Children of Charles Albert Burdett and Christina L. von Kursell
- Charles Nicholas Wentworth Burdett1 b. 10 Nov 1978
- Alexandra Christina Coutts Burdett1 b. 10 Jun 1981
- Andrew James Hay Burdett1 b. 9 Jan 1983
Child of Charles Albert Burdett and Maria Sonia Zulaica
- Carla Constance Burdett1 b. 4 Jun 1999
- [S37] BP2003 volume 1, page 586. See link for full details for this source. Hereinafter cited as. [S37]
Jost E. von Kursell1
Child of Jost E. von Kursell
- [S37] BP2003 volume 1, page 586. See link for full details for this source. Hereinafter cited as. [S37]
Christina L. von Kursell1
From 1977, her married name became Burdett.
Children of Christina L. von Kursell and Charles Albert Burdett
- Charles Nicholas Wentworth Burdett1 b. 10 Nov 1978
- Alexandra Christina Coutts Burdett1 b. 10 Jun 1981
- Andrew James Hay Burdett1 b. 9 Jan 1983
- [S37] BP2003 volume 1, page 586. See link for full details for this source. Hereinafter cited as. [S37]
