Carl Ludwig II, Prince of Hohenlohe-Langenburg his younger brother Hermann, after he intended to marry unequally. However, he retained the title of Prince (). Carl Ludwig was married morganatically on 22 February 1861 in Paris to Maria Grathwohl (1837–1901), eldest daughter of Georg Andreas Grathwohl and his wife, Friederike Meyer. His wife, unable to share his title, was created "Baroness von Bronn" in the nobility of Württemberg, the title being made heritable for all their children and legitimate male-line descendants. They had three children: Carl Ludwig II, Prince of Hohenlohe-Langenburg Carl Ludwig II, 5th Prince of Hohenlohe-Langenburg (; 25 October 182916 May 1907), was the eldest
Prince Carlos of Bourbon-Two Sicilies Prince Carlos of Bourbon-Two Sicilies Don Carlos, Prince of Bourbon-Two Sicilies, Infante of Spain (Full Italian name: "Carlo Maria Francesco d'Assisi Pasquale Ferdinando Antonio di Padova Francesco de Paola Alfonso Andrea Avelino Tancredi, Principe di Borbone delle Due Sicilie, Infante di Spagna"; 10 November 1870, , Bolzano, Italy – 11 November 1949, Seville, Spain) was the son of Prince Alfonso of the Two Sicilies, Count of Caserta and his wife Princess Maria Antonietta of Bourbon-Two Sicilies, and nephew of the last King of the Two Sicilies, Francis II. On 14 February 1901 in Madrid, Carlos married Mercedes, Princess of Asturias,