Conte Alessandro di Castelbarco 
Children of Conte Alessandro di Castelbarco and Countess Elisabeth Ceschi a Santa Croce
- Emilia di Castelbarco b. 26 Jan 1955, d. 1975
- Alexandra di Castelbarco b. 20 Jul 1956
- Conte Giovanni Battista di Castelbarco+ b. 2 Oct 1962
Conte Giovanni Battista di Castelbarco
He gained the title of Conte di Castelbarco.
Children of Conte Giovanni Battista di Castelbarco and Tanja Baronin Nadherny von Borutin
- Filippo di Castelbarco, Conte di Castelbarco b. 20 Oct 1994
- Elena di Castelbarco b. 19 Jun 1996
- Niccolò di Castelbarco, Conte di Castelbarco b. 26 Dec 2003
- Camilla di Castelbarco, Contessa di Castelbarco b. 1 Sep 2011
Emilia di Castelbarco 
Alexandra di Castelbarco
Leone Rosa 
Andreas Baron von Morsey 
His marriage to Olga Maria Prinzessin zu Windisch-Grätz was annulled on 15 March 1940.
Hubertus Graf von Ledebur-Wicheln

He fought in the Second World War.
Leonidas Andreas Baron Economo di San Serff1 
Children of Leonidas Andreas Baron Economo di San Serff and Wilhelmine Prinzessin zu Windisch-Grätz
- Johannes Hugo Andreas Baron Economo di San Serff1 b. 15 Jul 1917
- Baroness Christiane Economo di San Serff+ b. 9 Jan 1920
- Baroness Karoline Economo di San Serff b. 22 Feb 1922
- Baroness Gabriele Economo di San Serff b. 22 Feb 1928
- [S36] Page 24. See link for full details for this source. Hereinafter cited as. [S36]
Johannes Hugo Andreas Baron Economo di San Serff1
His marriage to Ladislaja Maria Huberta Walpurga Fidelis Gräfin von Meran was annulled on 12 June 1962.1
- [S36] Page 24. See link for full details for this source. Hereinafter cited as. [S36]
Antoinette Emma Laurenzia Charlotte Ludmille Juliette Marthe Helene Sabina Prinzessin von Croÿ
From 14 June 1944, her married name became von Gorne. From 18 February 1948, her married name became Tucker. Her marriage to Jurgen von Gorne was annulled on 3 December 1952 at Münster, Westphalen, GermanyG. Her marriage to Jurgen von Gorne was annulled on 18 December 1953 at Cologne, Nordrhein-Westfahlen, GermanyG. From 4 March 1981, her married name became Auff’m-Ordt.
