Friedrich Ludwig Graf zu Castell-Castell 
Children of Friedrich Ludwig Graf zu Castell-Castell and Amelie Gräfin von Pfeil und Klein-Ellguth
- Andreas Graf zu Castell-Castell+ b. 15 May 1959
- Johann-Philipp Graf zu Castell-Castell b. 14 Sep 1960, d. 5 Oct 1985
- Désirée Gräfin zu Castell-Castell+ b. 14 Sep 1960
- Hubertus Graf zu Castell-Castell+ b. 16 Sep 1961
- Friederike-Christiane Gräfin zu Castell-Castell+ b. 18 Apr 1964
Amelie Gräfin von Pfeil und Klein-Ellguth1
Children of Amelie Gräfin von Pfeil und Klein-Ellguth and Friedrich Ludwig Graf zu Castell-Castell
- Andreas Graf zu Castell-Castell+ b. 15 May 1959
- Johann-Philipp Graf zu Castell-Castell b. 14 Sep 1960, d. 5 Oct 1985
- Désirée Gräfin zu Castell-Castell+ b. 14 Sep 1960
- Hubertus Graf zu Castell-Castell+ b. 16 Sep 1961
- Friederike-Christiane Gräfin zu Castell-Castell+ b. 18 Apr 1964
Andreas Graf zu Castell-Castell
Children of Andreas Graf zu Castell-Castell and Maren Goebel
- Johanna Gräfin zu Castell-Castell1 b. 21 Jan 1999
- Graf Kilian zu Castell-Castell1 b. 28 Oct 2000
Beate Staudt
Johann-Philipp Graf zu Castell-Castell 
Elvira Dambach
Hubertus Graf zu Castell-Castell
Children of Hubertus Graf zu Castell-Castell and Waldtraut Moeloth
- Constantin Graf zu Castell-Castell b. 3 Feb 1990
- Antonia Gräfin zu Castell-Castell b. 17 Sep 1994
Waldtraut Moeloth
Her married name became .
Children of Waldtraut Moeloth and Hubertus Graf zu Castell-Castell
- Constantin Graf zu Castell-Castell b. 3 Feb 1990
- Antonia Gräfin zu Castell-Castell b. 17 Sep 1994
Constantin Graf zu Castell-Castell
Désirée Gräfin zu Castell-Castell 
From 9 October 1982, her married name became Steffanowski. From 10 August 1990, her married name became Grage.
Child of Désirée Gräfin zu Castell-Castell and Klaus Steffanowski
- Christopher Steffanowski1 b. 19 Apr 1983
Child of Désirée Gräfin zu Castell-Castell and Peter Grage
- Johann-Philipp Grage1 b. 24 Feb 1991