Countess Jadwiga Skorzewski
Her married name became Roussel.
Children of Countess Jadwiga Skorzewski and Jean-Claude Roussel
- Michel Roussel b. 3 Dec 1956
- Henri Roussel b. 7 Jun 1959
- Frederic Roussel b. 10 Jun 1960
- Marie Noel Roussel b. 5 Sep 1962
Jean-Claude Roussel
Children of Jean-Claude Roussel and Countess Jadwiga Skorzewski
- Michel Roussel b. 3 Dec 1956
- Henri Roussel b. 7 Jun 1959
- Frederic Roussel b. 10 Jun 1960
- Marie Noel Roussel b. 5 Sep 1962
Michel Roussel
Henri Roussel
Frederic Roussel
Marie Noel Roussel
Princess Margareta Radziwill 
Her married name became Potocki.
Children of Princess Margareta Radziwill and Count Franz Potocki
- Count Ignaz Potocki+ b. 24 Mar 1904, d. 11 Nov 1937
- Countess Roza Potocka+ b. 15 Apr 1906
- Countess Pelagia Potocka b. 16 Oct 1909
- Count Konstantin Potocki+ b. 9 Jun 1910
Count Franz Potocki 
Children of Count Franz Potocki and Princess Margareta Radziwill
- Count Ignaz Potocki+ b. 24 Mar 1904, d. 11 Nov 1937
- Countess Roza Potocka+ b. 15 Apr 1906
- Countess Pelagia Potocka b. 16 Oct 1909
- Count Konstantin Potocki+ b. 9 Jun 1910
Count Ignaz Potocki 
Children of Count Ignaz Potocki and Jadwiga Dembinska
- Countess Elizabeth Potocka b. 4 Aug 1932
- Countess Joanna Potocka b. 17 Jul 1933
- Count Tomasz Potocki b. 29 Oct 1936
Jadwiga Dembinska
Her married name became Potocki.
Children of Jadwiga Dembinska and Count Ignaz Potocki
- Countess Elizabeth Potocka b. 4 Aug 1932
- Countess Joanna Potocka b. 17 Jul 1933
- Count Tomasz Potocki b. 29 Oct 1936
