Frederick William II of Prussia was born on 1744-09-25.
Prince Friedrich Leopold of Prussia was born on 1865-11-14.
Prince Friedrich Wilhelm of Prussia was born on 1880-07-12.
Prince Eitel Friedrich of Prussia was born on 1883-07-07.
Leopold Friedrich was born in 1898.
Friedrich Leopold von Gessler was born in 1688.
Johann Leopold Theodor Friedrich Zincken was born in 1770.
Leopold Friedrich Günther von Goeckingk was born in 1748.
Prince Leopold was born on April 7, 1853.
Friedrich Leopold zu Stolberg-Stolberg was born on November 7, 1750.
Ludwig Friedrich Leopold von Gerlach was born on 1790-09-17.
Prince Hubertus of Prussia was born in 1909.
King Friedrich Wilhelm I of Prussia was born on August 14, 1688.
Friedrich Wilhelm I of Brandenburg was born on February 16, 1620.