Karl, Prince of Leiningen, KG (Karl Friedrich Wilhelm Emich; 12 September 1804 – 13 November 1856) was the third Prince of Leiningen and maternal half-brother of Queen Victoria. Leiningen served as a Bavarian lieutenant general, before he briefly played an important role in German politics as the first Prime Minister of the Provisorische Zentralgewalt government formed by the Frankfurt Parliament in 1848.
On 13 February 1829, Karl married Countess Marie von Klebelsberg-Thumburg (27 March 1806 – 28 October 1880), younger daughter of Count Maximilian von Klebelsberg-Thumburg (1752-1811) and his wife, Maria Anna von Turba (1763-1833). They had two sons:
Prince Eduard Friedrich Maximilian Johann of Leiningen (5 January 1833 – 9 April 1914). Never married.
Minor prince
Karl had attended a private school in Bern and from 1821 onwards studied law at the University of Göttingen with the jurist Karl Friedrich Eichhorn, then one of the principal authorities on German constitutional law and leading proponent of the German Historical School of jurisprudence. At the British court, his multifaceted interests in art were aroused. From 1828, he had Waldleiningen Castle near Mörschenhardt (named after Waldleiningen in the Palatinate) erected as his private residence, a Romantic complex resembling Neo-Gothic castles in Britain, such as Abbotsford House.
As a mediatized house, the Princes of the Leiningen were members of the Landtag diet in Baden, as well as in Bavaria and Hesse. Prince Karl became president of the Bavarian upper house (Reichsrat) in 1842 and also pursued a career in the Bavarian Army as Lieutenant general à la suite of the Cavalry. On 20 April 1842, he and 20 other noblemen gathered at Biebrich Palace, where they established the Adelsverein to organize the settlement of German emigrants in Texas; Karl was elected president of the society.
1848: Brief moment of glory
By the German revolutions of 1848–49, Leiningen had achieved much reputation as a liberal reformer and freethinker. He advocated the implementation of parliamentarism and openly criticized aristocracy's privileges; therefore, he was appointed Prime Minister of Revolutionary Germany by Regent (Reichsverweser) Archduke John of Austria on 6 August 1848. With a Catholic head of state and a Lutheran head of government, an equilibrium was reached in German dualism; moreover, Leiningen's close relations to the British Royal House were generally appreciated. His cabinet initially could rely on a liberal and left-wing majority in the newly established Frankfurt Parliament, however, as early as on 5 September, he resigned over the Schleswig-Holstein Question when in the First Schleswig War King Frederick William IV of Prussia unilaterally signed an armistice with Denmark at Malmö. The delegates of the Frankfurt assembly reacted with outrage and Leiningen, unable to assert the powers of the central authority, was forced to step down. He was succeeded by the Austrian politician Anton von Schmerling, who acted as prime minister until December.
Later life and death
In 1851, Karl also resigned as president of the Adelsverein and was succeeded by Prince Hermann of Wied. Shortly after his half sister's daughter Victoria became engaged to Prince Frederick of Prussia, in 1855, he suffered a severe apoplectic attack. A second attack in November the following year was fatal, and he died at Waldleiningen Castle at the age of fifty-two, with his sister Feodora at his bedside.
Upon hearing of her half-brother's death, Queen Victoria, whom she referred by his English name Charles, wrote in her journal:
"I cannot realise that my dearly loved only brother has been taken from us! Whilst I write this, I feel as if it could only be a bad dream, from which I might yet awake, to see his dear face, hear his joyous voice & laugh, & enjoy his delightful company. It seems quite impossible, that dear Charles, the personification of life, health, & merriment, whom I can only see as such before me, — should be no longer in this world, & that I shall never see him again! It is too dreadful, too hard! But we must submit to God's will, & I do feel, that in poor dear Charles's case, his passing away is a mercy."
— Queen Victoria's Journals, Thursday 13th November 1856[1]
^"Königliche Ritter-orden", Staatshandbuch für den Freistaat Sachsen (1854) (in German), Dresden, 1854, p. 4{{citation}}: CS1 maint: location missing publisher (link)
^Adreß-Handbuch des Herzogthums Sachsen-Coburg und Gotha (1843), "Herzogliche Sachsen-Ernestinischer Hausorden" p. 4
Hermann Nehlsen (1997) (in German) Fürst Karl zu Leiningen (1804–1856). In: Gerhard Köbler, Hermann Nehlsen (Ed.): Wirkungen europäischer Rechtskultur. Festschrift für Karl Kroeschell zum 70. Geburtstag. Verlag C.H. Beck, München, ISBN3-406-42994-7, S. 763f.