John Frederick, Prince of Schwarzburg-Rudolstadt Prince of Schwarzburg-Rudolstadt (1721-1767) (1721–1767) Parents Princess Sophia Wilhelmina of Saxe-Coburg-Saalfeld Frederick Anton, Prince of Schwarzburg-Rudolstadt Children Princess Friederike Sophie Auguste of Schwarzburg-Rudolstadt Princess Wilhelmine of Schwarzburg-Rudolstadt Siblings Schwarzburg-Rudolstadt, Fürstin Sophie Albertine Partners Bernardina Christina Sophia of Saxe-Weimar-Eisenach
