Friedrich Christian (right) and his brother George on a photograph by August Kotzsch in 1900
Friedrich Christian was made a lieutenant in the 1st Royal Saxon Leib-Grenadier Regiment No. 100 at the age of 10, in accordance a family tradition of the House of Wettin. In 1913, he studied at the Military Academy in Dresden. During World War I, he served General Staff on the Western Front. He received several medals for bravery. He was very gifted linguistically and was sent on diplomatic missions to King Alfonso XIII of Spain, to Sultan Mehmed V of Turkey and to Emperor Charles I of Austria.
In 1918, Friedrich Christian was one of several candidates to the prospective Kingdom of Lithuania.[1] On 13 November of that year, his father abdicated following the German Empire's defeat in the World War I. Friedrich Christian led the Saxon army home from Belgium and France to Germany, where they demobilized in Fulda.
After the end of World War I, he turned to the study of law at the universities of Cologne, Freiburg, Wrocław and Würzburg. The subject of his PhD thesis was Nicholas of Cusa, who contributed significantly to the development of canon law in the late Middle Ages. While studying in Breslau, he was a member of the Catholic student union
KDSt.V. Winfridia. However, he resigned his membership in 1928 or 1929, because of substantive disagreement.
After completing his PhD, he became a private teacher of the history of art. Around this time, his father asked him to take up the management of the family holdings in Saxony and Silesia.
In 1923, his older brother Crown Prince Georg renounced his succession rights and joined the Jesuit Order. Friedrich Christian thus became heir apparent, and when his father died on 12 February 1932, he succeeded as Head of the Royal House of Saxony
Grave site of the House of Wettin, outside the Royal Chapel in Königskapelle in Karrösten in North TyrolGrave stone for Friedrich Christian, Margrave of Meißen, Duke of Saxony
In 1937, the family moved to Wachwitz Castle in Dresden-Wachwitz, where they lived until 1945. The castle survived the bombing raids in 1945, and Christian Friedrich took in many survivors. Later that year, the family moved via Hof and Regensburg to Bregenz, where the two youngest children had been living since 1940. Their close connections to the French, they were able, for instance, to arrange permission for Richard Strauss to move to Switzerland.
In 1955, their relatives in the Thurn und Taxis family helped them find a new home in the Harlaching borough of Munich. Here Friedrich Christian, together with his sons Albert and Maria Emanuel, the chapter of the Military Order of St. Henry, the Association of People from Dresden, and te Munich chapter of the association of Heimatvertriebene founded the Studiengruppe für Sächsische Geschichte und Kultur e.V. ("Study group for Saxon history and culture"). This study group became one of the largest historical societies in West Germany. Had he been King he would have been known as Friedrich Christian IV.
Friedrich Christian died on 9 August 1968 at Samedan. He was buried outside the Royal Chapel in Königskapelle in Karrösten in North Tyrol.