Marie gräfin von Mensdorff-Pouilly1 
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Count Hugo Kalnoky de Korospatak1 
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Mercedes Dose y Obligado1 
Child of Mercedes Dose y Obligado and Alexander Albert Victor Prinz von Dietrichstein-Nicholsburg
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Olga gräfin von Dietrichstein-Nicholsburg1
Children of Olga gräfin von Dietrichstein-Nicholsburg and Alejandro Laioir y Anchorena
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Alejandro Laioir y Anchorena1 
Children of Alejandro Laioir y Anchorena and Olga gräfin von Dietrichstein-Nicholsburg
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Saturnino Zemborain y Dose1 
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Victoria Laioir y Dietrichstein-Nicholsburg1
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Sandra Laioir y Dietrichstein-Nicholsburg1
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Felix Laioir y Dietrichstein-Nicholsburg1
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Margarita Laioir y Dietrichstein-Nicholsburg1
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”