January
14 – death of Friedrich VIII, Duke of Schleswig-Holstein (1880)
20 – birth of Prince Gerhard, son of Duke Friedrich VIII (1862)
21 – death of Dorothea of Saxe-Coburg and Gotha, wife of Duke Ernst Gunther (1967)
25 – death of Adelheid of Hohenlohe-Langenburg, wife of Duke Friedrich VIII (1900)
25 – birth of Princess Karoline Mathilde, daughter of Duke Friedrich VIII (1860)

February
20 – death of Princess Karoline Mathilde, daughter of Duke Friedrich VIII (1932)
22 – death of Ernst Gunther, Duke of Schleswig-Holstein (1921)
26 – birth of Albert, Duke of Schleswig-Holstein (1869)
27 – marriage of Princess Auguste Viktoria, daughter of Friedrich VIII, to Kaiser Wilhelm II of Germany (1881)

March
19 – marriage of Princess Karoline Mathilde, daughter of Friedrich VIII, to Friedrich Ferdinand, Duke of Schleswig-Holstein-Sonderburg-Glücksburg (1885)

April
08 – birth of Princess Luise Sophie, daughter of Duke Friedrich VIII (1866)
11 – death of Prince Gerhard, son of Duke Friedrich VIII (1862)
11 – death of Empress Auguste Viktoria of Germany, daughter of Duke Friedrich VIII (1921)
27 – death of Albert, Duke of Schleswig-Holstein (1931)
28 – death of Princess Luise Sophie, daughter of Duke Friedrich VIII (1952)
30 – birth of Princess Dorothea of Saxe-Coburg and Gotha, wife of Duke Ernst Gunther (1881)

May

June
21 – death of Princess Feodora Adelheid, daughter of Duke Friedrich VIII (1910)
24 – marriage of Princess Luise Sophie, daughter of Friedrich VIII, to Prince Friedrich Leopold of Prussia (1889)

July
03 – birth of Princess Feodora Adelheid, daughter of Duke Friedrich VIII (1874)
06 – birth of Friedrich VIII, Duke of Schleswig-Holstein (1829)
20 – birth of Adelheid of Hohenlohe-Langenburg, wife of Duke Friedrich VIII (1835)

August
02 – marriage of Ernst Gunther, Duke of Schleswig-Holstein to Princess Dorothea of Saxe-Coburg and Gotha (1898)
03 – birth of Prince Friedrich, son of Duke Friedrich VIII (1857)
11 – birth of Ernst Gunther, Duke of Schleswig-Holstein (1863)

September
11 – marriage of Friedrich VIII, Duke of Schleswig-Holstein and Adelheid of Hohenlohe-Langenburg (1856)

October
22 – birth of Princess Auguste Viktoria, daughter of Duke Friedrich VIII (1858)
29 – death of Prince Friedrich, son of Duke Friedrich VIII (1858)

November

December