John Percy Douglas-Hamilton1 
He was also known as John Percy Hamilton. He lived in 1999 at Hillcrest, Forest Avenue, Bishopscourt, Cape Province, South AfricaG.1
Children of John Percy Douglas-Hamilton and June Mary Clifton Michler
- John Gavin Douglas-Hamilton1 b. 30 May 1957
- Tessa Jeanne Douglas-Hamilton+1 b. 1958
- Debra Anne Douglas-Hamilton1 b. 1959
- Diana Barbara Douglas-Hamilton1 b. 1959
- [S8] BP1999 volume 1, page 1285. See link for full details for this source. Hereinafter cited as. [S8]
- [S6645] John Boyle, “re: Chiappini Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 22 April 2013. Hereinafter cited as “re: Chiappini Family.”
- [S1916] Tim Boyle, “re: Boyle Family,” e-mail message to BENR, 16 September 2006. Hereinafter cited as “re: Boyle Family.”
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
June Mary Clifton Michler1
Her married name became Hamilton. She lived at Rondebosch, Cape Province, South AfricaG.1
Children of June Mary Clifton Michler and John Percy Douglas-Hamilton
- John Gavin Douglas-Hamilton1 b. 30 May 1957
- Tessa Jeanne Douglas-Hamilton+1 b. 1958
- Debra Anne Douglas-Hamilton1 b. 1959
- Diana Barbara Douglas-Hamilton1 b. 1959
- [S8] BP1999 volume 1, page 1285. See link for full details for this source. Hereinafter cited as. [S8]
Delia Rose Bilbrough1
- [S8] BP1999 volume 1, page 1285. See link for full details for this source. Hereinafter cited as. [S8]
unknown Davies1
- [S8] BP1999 volume 1, page 1285. See link for full details for this source. Hereinafter cited as. [S8]
John Gavin Douglas-Hamilton1
- [S8] BP1999 volume 1, page 1285. See link for full details for this source. Hereinafter cited as. [S8]
- [S6645] John Boyle, “re: Chiappini Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 22 April 2013. Hereinafter cited as “re: Chiappini Family.”
Tessa Jeanne Douglas-Hamilton1
Her married name became Fraser-Grant.2
Children of Tessa Jeanne Douglas-Hamilton and Peter Gordon Fraser-Grant
- Matthew Fraser-Grant2 b. 1991
- Chelsea Fraser-Grant2 b. 1995
Debra Anne Douglas-Hamilton1 
From 1986, her married name became Gowstra.2
- [S8] BP1999 volume 1, page 1285. See link for full details for this source. Hereinafter cited as. [S8]
- [S6645] John Boyle, “re: Chiappini Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 22 April 2013. Hereinafter cited as “re: Chiappini Family.”
Diana Barbara Douglas-Hamilton1 
Her married name became McKenzie.2 Her married name became Thackwray.2
- [S8] BP1999 volume 1, page 1285. See link for full details for this source. Hereinafter cited as. [S8]
- [S6645] John Boyle, “re: Chiappini Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 22 April 2013. Hereinafter cited as “re: Chiappini Family.”
Diana Barbara Douglas-Hamilton1 
From 15 May 1954, her married name became Austin.
Children of Diana Barbara Douglas-Hamilton and Ian Emslie Austin
- Gillian Barbara Austin2 b. 30 Apr 1957
- Philip Ian Austin2 b. 23 Sep 1959
- [S8] BP1999 volume 1, page 1285. See link for full details for this source. Hereinafter cited as. [S8]
- [S6645] John Boyle, “re: Chiappini Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 22 April 2013. Hereinafter cited as “re: Chiappini Family.”
- [S7732] Geni, online https://www.geni.com. Hereinafter cited as Geni.
Ian Emslie Austin1 
He lived at Cape Province, South AfricaG.1
Children of Ian Emslie Austin and Diana Barbara Douglas-Hamilton
- Gillian Barbara Austin2 b. 30 Apr 1957
- Philip Ian Austin2 b. 23 Sep 1959
- [S8] BP1999 volume 1, page 1285. See link for full details for this source. Hereinafter cited as. [S8]
- [S6645] John Boyle, “re: Chiappini Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 22 April 2013. Hereinafter cited as “re: Chiappini Family.”