Donna Caterina Ruspoli1 
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Count Albert de La Forest-Divanne1 
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Don Eugenio Ruspoli1 
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Laura Caracciolo dei Principi di Tarella1 
Child of Laura Caracciolo dei Principi di Tarella and Don Emanuele Francesco Maria Ruspoli, 1st Principe di Poggio Suasa
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Don Camilo Ruspoli, 2nd Principe di Poggio Suasa1 
He was a composer.1
Child of Don Camilo Ruspoli, 2nd Principe di Poggio Suasa and Marie Blanc
- Alberto Ruspoli1 d. 1929
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Marie Blanc1 
Child of Marie Blanc and Don Camilo Ruspoli, 2nd Principe di Poggio Suasa
- Alberto Ruspoli1 d. 1929
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Baron Albert Blanc1
Child of Baron Albert Blanc
- Marie Blanc+1 d. 1961
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Alberto Ruspoli1 
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
Maria de Garcia, 20ª Duquesa of Plasencia1 
Child of Maria de Garcia, 20ª Duquesa of Plasencia and Don Carlo Ruspoli, 3° Duca di Morignano
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
- [S9457] Alex Echaniz, “re: de Gracia de Solis Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 4 Oct 2021. Hereinafter cited as “re: de Gracia de Solis Family.”
Maria de Garcia Ruspoli y Solís–Beaumont, Marquess del Villareal de Grajanejos1
Children of Maria de Garcia Ruspoli y Solís–Beaumont, Marquess del Villareal de Grajanejos and Javier González de Gregorio y Molina
- [S1401] Christopher Quaile, “re: Lord Bowen,” e-mail message to British and European Nobility Register. Hereinafter cited as “re: Lord Bowen.”
- [S9457] Alex Echaniz, “re: de Gracia de Solis Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 4 Oct 2021. Hereinafter cited as “re: de Gracia de Solis Family.”
