Monarchs of Schleswig-Holstein
| Name | Portrait | Birth | Marriage(s) | Death |
|---|---|---|---|---|
| Friedrich Ferdinand II
27 September 2023 - present |
 |
19 July 1985
Glucksburg, Schleswig-Holstein, Germany |
Countess Alexandra of Stromberg
22 March 2017 |
|
| Christoph
30 September 1980 – 27 September 2023 |
|
22 August 1949
Guby, Schleswig-Holstein, Germany |
Princess Elisabeth of Lippe-Weissenfeld
23 September 1981 |
27 September 2023 (aged 74)
Thumby, Schleswig-Holstein, Germany |
| Duke Peter of Schleswig-Holstein
10 February 1965 – 30 September 1980 |
30 April 1922
Guby, Schleswig-Holstein, Germany |
Princess Marie Alix of Schaumburg-Lippe
9 October 1947 |
30 September 1980 (aged 58)
Thumby, Schleswig-Holstein, Germany | |
| Duke Wilhelm Friedrich of Schleswig-Holstein
21 January 1934 – 10 February 1965 |
|
23 August 1891
Thumby, Schleswig-Holstein, Germany |
Princess Marie Melita of Hohenlohe-Langenburg
5 February 1916 |
10 February 1965 (aged 73)
Holstein, Schleswig-Holstein, Germany |
| Duke Friedrich Ferdinand I of Schleswig-Holstein
27 April 1931 – 21 January 1934 |
|
12 October 1855
Kiel, Schleswig-Holstein, Germany |
Princess Caroline Mathilde of Schleswig-Holstein-Sonderburg-Augustenburg
19 March 1885 |
21 January 1934 (aged 78)
Primkenau, Prussia, Germany |
| Duke Albert of Schleswig-Holstein
22 February 1921 – 27 April 1931 |
|
26 February 1869
Windsor, England, United Kingdom |
27 April 1931 (aged 62)
Schleswig, Schleswig-Holstein, Germany | |
| Ernst Gunther II of Schleswig-Holstein
14 January 1880 – 22 February 1921 |
|
11 August 1863
Dolzig, Prussia |
Princess Dorothea of Saxe-Coburg and Gotha
2 August 1898 |
22 February 1921 (aged 57)
Holstein, Schleswig-Holstein, Germany |
| Frederick VIII of Schleswig-Holstein
15 November 1863 – 14 January 1880 |
|
6 July 1829
Augustenborg, Schleswig, Denmark |
Princess Adelheid of Hohenlohe-Langenburg
11 September 1856 |
14 January 1880 (aged 50)
Wiesbaden, Prussia, Germany |