Maria Alexandra Prinzessin Reuss zu Köstritz1
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 343. Hereinafter cited as The Book of Kings.
Caroline Prinzessin Reuss zu Köstritz1
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 343. Hereinafter cited as The Book of Kings.
Heinrich Ico Prinz Reuss zu Köstritz1
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 343. Hereinafter cited as The Book of Kings.
Heinrich I Prinz Reuss zu Köstritz1 
Children of Heinrich I Prinz Reuss zu Köstritz and Woizlawa-Feodora Herzogin von Mecklenburg-Schwerin
- Feodora Prinzessin Reuss zu Köstritz+2 b. 5 Feb 1942
- Heinrich VIII Prinz Reuss zu Köstritz+2 b. 30 Aug 1944
- Heinrich IX Prinz Reuss zu Köstritz+2 b. 30 Jun 1947
- Heinrich X Prinz Reuss zu Köstritz+2 b. 28 Jul 1948
- Heinrich XIII Prinz Reuss zu Köstritz2 b. 4 Dec 1951
- Heinrich XV Prinz Reuss zu Köstritz2 b. 9 Oct 1956
Woizlawa-Feodora Herzogin von Mecklenburg-Schwerin1
She gained the title of Herzogin von Mecklenburg-Schwerin.
Children of Woizlawa-Feodora Herzogin von Mecklenburg-Schwerin and Heinrich I Prinz Reuss zu Köstritz
- Feodora Prinzessin Reuss zu Köstritz+2 b. 5 Feb 1942
- Heinrich VIII Prinz Reuss zu Köstritz+2 b. 30 Aug 1944
- Heinrich IX Prinz Reuss zu Köstritz+2 b. 30 Jun 1947
- Heinrich X Prinz Reuss zu Köstritz+2 b. 28 Jul 1948
- Heinrich XIII Prinz Reuss zu Köstritz2 b. 4 Dec 1951
- Heinrich XV Prinz Reuss zu Köstritz2 b. 9 Oct 1956
Feodora Prinzessin Reuss zu Köstritz1
Children of Feodora Prinzessin Reuss zu Köstritz and Gilbert Graf zu Stolberg-Wernigerode
- Constantin Graf zu Stolberg-Wernigerode b. 6 May 1969
- Friedrich Graf zu Stolberg-Wernigerode b. 5 Jun 1972
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 345. Hereinafter cited as The Book of Kings.
Gilbert Graf zu Stolberg-Wernigerode1
Children of Gilbert Graf zu Stolberg-Wernigerode and Feodora Prinzessin Reuss zu Köstritz
- Constantin Graf zu Stolberg-Wernigerode b. 6 May 1969
- Friedrich Graf zu Stolberg-Wernigerode b. 5 Jun 1972
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 345. Hereinafter cited as The Book of Kings.
Heinrich VIII Prinz Reuss zu Köstritz1
Children of Heinrich VIII Prinz Reuss zu Köstritz and Dorit Baronin von Ruffin
- Heinrich XX Prinz Reuss zu Köstritz b. 24 Nov 1975
- Heinrich XXIII Prinz Reuss zu Köstritz b. 1 Mar 1979
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 345. Hereinafter cited as The Book of Kings.
Heinrich IX Prinz Reuss zu Köstritz1
Children of Heinrich IX Prinz Reuss zu Köstritz and Amelie Besserer Baronin von Thalfingen
- Johanna Prinzessin Reuss zu Köstritz b. 15 Dec 1985
- Heinrich XXVI Prinz Reuss zu Köstritz b. 30 Nov 1988
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 345. Hereinafter cited as The Book of Kings.
Heinrich X Prinz Reuss zu Köstritz1
Children of Heinrich X Prinz Reuss zu Köstritz and Elisabeth Akerhielm von Margarethelund
- Benigna Prinzessin Reuss zu Köstritz b. 29 Dec 1980
- Heinrich XXIV Prinz Reuss zu Köstritz b. 23 May 1984
- [S12] C. Arnold McNaughton, The Book of Kings: A Royal Genealogy, in 3 volumes (London, U.K.: Garnstone Press, 1973), volume 1, page 345. Hereinafter cited as The Book of Kings.