Angel de Castilla Portugal y de Asbrock de Garsini1 
- [S4893] Anonymous, “re: Castañeda Family between La Palma and Cuba,” family provided evidence then verified by subsequent research and verification by BENR (101053), 12 September 2010. Hereinafter cited as “re: Castañeda Family.”
- [S398] Metropolitan Museum of Art, online http://www.metmuseum.org/works_of_art/. Hereinafter cited as Metropolitan Museum of Art.
Joaquin de Castilla y Portugal1
- [S4893] Anonymous, “re: Castañeda Family between La Palma and Cuba,” family provided evidence then verified by subsequent research and verification by BENR (101053), 12 September 2010. Hereinafter cited as “re: Castañeda Family.”
Tomas de Castilla y Portugal1
- [S4893] Anonymous, “re: Castañeda Family between La Palma and Cuba,” family provided evidence then verified by subsequent research and verification by BENR (101053), 12 September 2010. Hereinafter cited as “re: Castañeda Family.”
Louis Henri Paul de Loë Baron van Imstenraedt1
Child of Louis Henri Paul de Loë Baron van Imstenraedt
- Louisa Opeline Ingrid van Imstenraedt+2 d. 28 Oct 2010
Louisa Opeline Ingrid van Imstenraedt1 
From 28 June 1955, her married name became Fitzherbert.
Children of Louisa Opeline Ingrid van Imstenraedt and Beresford Ivo Fitzherbert
- Desiree Isabel Cristina Fitzherbert2 b. 28 Sep 1956
- Trevor Ivo Henry Fitzherbert2 b. 11 Jun 1962
- Monique Ingrid Carola Fitzherbert2 b. 10 Nov 1963
- Michelle Louisa Opeline Fitzherbert2 b. 28 Mar 1965
- Malcoim Beresford Vesey Fitzherbert2 b. 28 Jul 1967
- David Ruxton Wheatcroft Fitzherbert2 b. 12 Aug 1969
Trevor Ivo Henry Fitzherbert1
Malcoim Beresford Vesey Fitzherbert1
David Ruxton Wheatcroft Fitzherbert1
Desiree Isabel Cristina Fitzherbert1
Monique Ingrid Carola Fitzherbert1
