Philip, Duke of Schleswig-Holstein-Sonderburg-Glücksburg
1:58
Tsarevna Xenia Borisovna of Russia
2:11
Victor Amadeus, Prince of Anhalt-Bernburg
Johan of Schleswig-Holstein was the youngest son of Frederick II of Denmark and Norway and Sophia of Mecklenburg-Schwerin. He went to Russia in 1602 as the bridegroom of Boris Godunov's daughter Ksenia (Xenia), but fell ill and died before the marriage could take place.