 Berthold, Margrave of Baden

Berthold, Margrave of Baden ("Berthold Friedrich Wilhelm Ernst August Heinrich Karl"; 24 February 1906 – 27 October 1963), was the head of the House of Zähringen, which had reigned over the Grand Duchy of Baden until 1918, from 1929 until his death.The only son and younger child of Prince Maximilian, Margrave of Baden and Princess Marie Louise of Hanover and Cumberland, Berthold married his second cousin Princess Theodora of Greece and Denmark, daughter of Prince Andrew of Greece and Denmark and Princess Alice of Battenberg, on 17 August 1931 in Baden-Baden.