Birth 11 February 1793 44 33 -- Braunschweig, Germany
Death 4 January 1873 ‎(Age 79)‎ -- Braunschweig, Germany

Birth 7 January 1794 -- Neuende, Ostfriesland, Germany
Death 28 August 1863 ‎(Age 69)‎ -- Schöneberg bei Berlin, Germany

Birth 1788 33

Birth 28 May 1837 44 33 -- Braunschweig, Germany
Death 17 September 1913 ‎(Age 76)‎ -- Dessau, Germany

Birth 1826 38 -- Bonn, Germany

Birth 18 February 1861 35 -- Bonn, Germany
Death 23 September 1929 ‎(Age 68)‎ -- Marburg, Germany