Countess Anna Potocki
Countess Dorota Potocki
Her married name became Arias.
Luis Arias 
Countess Izabela Potocki1
Her married name became d’Ornano.
Children of Countess Izabela Potocki and Count Hubert d‘Ornano
- Count Philip d‘Ornano+1 b. 30 Dec 1964
- Count Marc d‘Ornano1 b. 25 Apr 1966, d. 24 Sep 1986
- Countess Isabelle d‘Ornano+1 b. 5 Apr 1968
- Countess Maria Laetitia d‘Ornano1 b. 16 Oct 1970
- Countess Christine d‘Ornano1 b. 25 Mar 1973
Count Hubert d’Ornano1
Children of Count Hubert d’Ornano and Countess Izabela Potocki
- Count Philip d‘Ornano+1 b. 30 Dec 1964
- Count Marc d‘Ornano1 b. 25 Apr 1966, d. 24 Sep 1986
- Countess Isabelle d‘Ornano+1 b. 5 Apr 1968
- Countess Maria Laetitia d‘Ornano1 b. 16 Oct 1970
- Countess Christine d‘Ornano1 b. 25 Mar 1973
Count Philip d’Ornano1
Children of Count Philip d’Ornano and Mina Pavicevic
- Countess Milena d‘Ornano1 b. 3 Feb 1996
- Countess Shaya d‘Ornano1 b. 31 May 1999
- Countess Eliya Marie d‘Ornano1 b. 13 May 2005
Prince Janusz Radziwill 
Maria Mostowska 
Her married name became Radziwill.
Prince Wilhelm Radziwill 
Children of Prince Wilhelm Radziwill and Catherine Rzewuska
- Princess Ludowika Radziwill+ b. 5 Apr 1876, d. 21 Jun 1966
- Princess Wanda Radziwill+ b. 30 Jan 1877, d. 9 Aug 1966
- Princess Gabriela Radziwill b. 14 Mar 1878, d. 9 Jan 1968
- Prince Nicholas Radziwill b. 4 Jul 1880, d. 30 Nov 1914
Catherine Rzewuska 
Her married name became Radziwill.
Children of Catherine Rzewuska and Prince Wilhelm Radziwill
- Princess Ludowika Radziwill+ b. 5 Apr 1876, d. 21 Jun 1966
- Princess Wanda Radziwill+ b. 30 Jan 1877, d. 9 Aug 1966
- Princess Gabriela Radziwill b. 14 Mar 1878, d. 9 Jan 1968
- Prince Nicholas Radziwill b. 4 Jul 1880, d. 30 Nov 1914
