Julian Seaman1
He was a fashion designer.1
- [S1007] Dr. G. Harry McLaughlin, “re: McLaughlin Family,” e-mail message to British and European Nobility Register, 25 January 2004 and 6 April 2004. Hereinafter cited as “re: McLaughlin Family.”
Ludmilla Prinzessin von Arenberg1 
She gained the title of Prinzessin von Arenberg.1 She gained the title of Herzogin von Arenberg.1 Her married name became von Croÿ.
Children of Ludmilla Prinzessin von Arenberg and Karl Alfred Herzog von Croÿ
- Karl Rudolf Engelbert Phillipp Leo Herzog von Croÿ+ b. 11 Apr 1889, d. 2 Aug 1974
- Isabella Prinzessin von Croÿ+1 b. 7 Oct 1890, d. 30 Mar 1982
- Engelbert Prinz von Croÿ b. 9 Nov 1891, d. 12 Apr 1974
- Anton Prosper Clemens Prinz von Croÿ+ b. 6 Jan 1893, d. 29 Oct 1973
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 472. Hereinafter cited as The Book of Kings.
Anton Prosper Clemens Prinz von Croÿ 
Children of Anton Prosper Clemens Prinz von Croÿ and Rosalie von Heydon-Linden
- Maria Elisabeth Ludmilla Josepha Prinzessin von Croÿ+ b. 10 Mar 1923
- Carl Alfred Friedrich Bogislaus Joseph Prinz von Croÿ+ b. 4 Mar 1924
- Englebert Emanuel Alexander Joseph Prinz von Croÿ b. 22 Jul 1925, d. 1945
- Clemens Anton Philipp Joseph Prinz von Croÿ+ b. 7 Sep 1926
- Margarethe Maria Christina Emanuela Henriette Anna Katharina Prinzessin von Croÿ+ b. 11 Oct 1930
- Sophia Magdalena Maria Monica Prinzessin von Croÿ+ b. 28 Mar 1932, d. 25 Jun 1968
Child of Anton Prosper Clemens Prinz von Croÿ and Wilhelmine Maria Christiane Elisabeth Antonia Prinzessin von Croÿ
- Anton Egon Clemens Prinz von Croÿ+ b. 27 Aug 1945
Rosalie von Heydon-Linden 
Her married name became von Croÿ.
Children of Rosalie von Heydon-Linden and Anton Prosper Clemens Prinz von Croÿ
- Maria Elisabeth Ludmilla Josepha Prinzessin von Croÿ+ b. 10 Mar 1923
- Carl Alfred Friedrich Bogislaus Joseph Prinz von Croÿ+ b. 4 Mar 1924
- Englebert Emanuel Alexander Joseph Prinz von Croÿ b. 22 Jul 1925, d. 1945
- Clemens Anton Philipp Joseph Prinz von Croÿ+ b. 7 Sep 1926
- Margarethe Maria Christina Emanuela Henriette Anna Katharina Prinzessin von Croÿ+ b. 11 Oct 1930
- Sophia Magdalena Maria Monica Prinzessin von Croÿ+ b. 28 Mar 1932, d. 25 Jun 1968
Bogislav von Heydon-Linden
Child of Bogislav von Heydon-Linden and Elisabeth Gräfin von Westphalen zu Furstenberg
- Rosalie von Heydon-Linden+ b. 5 Aug 1894, d. 28 Mar 1942
Elisabeth Gräfin von Westphalen zu Furstenberg
Child of Elisabeth Gräfin von Westphalen zu Furstenberg and Bogislav von Heydon-Linden
- Rosalie von Heydon-Linden+ b. 5 Aug 1894, d. 28 Mar 1942
Maria Elisabeth Ludmilla Josepha Prinzessin von Croÿ
Her married name became von Schmettau.
Children of Maria Elisabeth Ludmilla Josepha Prinzessin von Croÿ and Matthias Graf von Schmettau
- Wolfgang Bernhard Gottfried Anton Graf von Schmettau b. 14 Mar 1945
- Rosalie Theresia Brigitta Elisabeth Gräfin von Schmettau+ b. 12 May 1948
- Nikolaus Englebert Albert Johannes Graf von Schmettau+ b. 31 Jul 1953
- Isabelle Maria-Theresia Colette Leonie Gräfin von Schmettau b. 28 Apr 1960
Matthias Graf von Schmettau 
Children of Matthias Graf von Schmettau and Maria Elisabeth Ludmilla Josepha Prinzessin von Croÿ
- Wolfgang Bernhard Gottfried Anton Graf von Schmettau b. 14 Mar 1945
- Rosalie Theresia Brigitta Elisabeth Gräfin von Schmettau+ b. 12 May 1948
- Nikolaus Englebert Albert Johannes Graf von Schmettau+ b. 31 Jul 1953
- Isabelle Maria-Theresia Colette Leonie Gräfin von Schmettau b. 28 Apr 1960
Carl Alfred Friedrich Bogislaus Joseph Prinz von Croÿ
He adopted Nikolaus Englebert Albert Johannes Graf von Schmettau.
Huberta Baronin von Wolff-Metternich
Her married name became von Croÿ.