David Lyon-Smith1 
Children of David Lyon-Smith and Diana Caroline Fox-Pitt
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
William Harry Lyon-Smith1
William Harry Lyon-Smith usually went by his middle name of Harry.1
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
George Thomas Lyon-Smith1
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Katharine Diana Lyon-Smith1
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Michael Tyler1
Children of Michael Tyler and Hon. Lucinda Jane Stamp
- Vesper Evelyn Tyler1 b. 14 Sep 2017
- Theodora Ophelia Carolyn Tyler1 b. 5 Mar 2019
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Terence Tyler1
Child of Terence Tyler
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Vesper Evelyn Tyler1
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Adolfo O. Autrey da Costa1
Children of Adolfo O. Autrey da Costa and Hon. Charlotte E. T. Myners
- Adolfo Ulysses Willoughby Autrey Myners1 b. 25 Jun 2017
- Olympia Lucy Loveday Autrey Myners1 b. 23 Apr 2019
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Adolfo Autrey Maza IV1
Child of Adolfo Autrey Maza IV and Vera Moreira da Costa
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Vera Moreira da Costa1
Child of Vera Moreira da Costa and Adolfo Autrey Maza IV
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
