Predecessor Christian Ernest Name Francis Duke | Successor Ernest Frederick House House of Wettin | |
Reign 4 September 1745 –
16 September 1764 Born 25 September 1697
Saalfeld, Saxe-Saalfeld, Holy Roman Empire ( 1697-09-25 ) Issue Ernest Frederick
Prince Johann Wilhelm
Princess Anna Sophie
Prince Christian Franz
Charlotte Sophie, Duchess of Mecklenburg-Schwerin
Princess Fredericka Magdalene
Princess Fredericka Caroline
Prince Josias Father John Ernest IV, Duke of Saxe-Coburg-Saalfeld Mother Charlotte Johanna of Waldeck-Wildungen Role Duke of Saxe-Coburg-Saalfeld Died September 16, 1764, Bad Rodach, Germany Parents John Ernest IV, Duke of Saxe-Coburg-Saalfeld Spouse Princess Anna Sophie of Schwarzburg-Rudolstadt (m. 1723) Children Ernest Frederick, Duke of Saxe-Coburg-Saalfeld Grandchildren Francis, Duke of Saxe-Coburg-Saalfeld |
Franz Josias, Duke of Saxe-Coburg-Saalfeld (Saalfeld, 25 September 1697 – Rodach, 16 September 1764) was a duke of Saxe-Coburg-Saalfeld.
He was the fourth living son of John Ernest IV, Duke of Saxe-Coburg-Saalfeld, the third born by his father's second wife Charlotte Johanna of Waldeck-Wildungen.
During his youth, Francis Josias served in the Imperial Army.
The death of his two older brothers Wilhelm Frederick (28 July 1720) and Charles Ernest (30 December 1720) made him the second in line in the succession of the duchy of Saxe-Coburg-Saalfeld, preceded only by his older half-brother, Christian Ernest.
When Christian Ernest married unequally in 1724, Francis Josias claimed the sole inheritance of the duchy. His father's will (1729) however compelled him rule jointly with his brother. In 1735, the support of the line of Saxe-Meiningen allowed him to effectively rule over Coburg on his own right, and Christian Ernest's death in 1745 made him the sole Duke. Already in 1733 he proclaimed primogeniture in the duchy, which however was confirmed by the Emperor only in 1747. From 1750 to 1755, he was regent of the duchy of Saxe-Weimar on behalf of Ernest Augustus II Konstantin.
Issue
In Rudolstadt on 2 January 1723 Franz Josias married Princess Anna Sophie of Schwarzburg-Rudolstadt. They had eight children:
- Ernst Frederick (b. Saalfeld, 8 March 1724 – d. Coburg, 8 September 1800)
- Johann Wilhelm (b. Coburg, 11 May 1726 – killed in battle, Hohenfriedberg, 4 June 1745)
- Anna Sophie (b. Coburg, 3 September 1727 – d. Coburg, 10 November 1728)
- Christian Franz (b. Coburg, 25 January 1730 – d. Coburg, 18 September 1797)
- Charlotte Sophie (b. Coburg, 24 September 1731 – d. Schwerin, 2 August 1810), married on 13 May 1755 to Ludwig of Mecklenburg-Schwerin
- Fredericka Magdalene (b. Coburg, 21 August 1733 – d. Coburg, 29 March 1734)
- Frederica Caroline (b. Coburg, 24 June 1735 – d. Schlos Schwaningen, 18 February 1791), married on 22 November 1754 to Karl Alexander, Margrave of Brandenburg-Ansbach
- Frederick Josias (b. Ehrenburg Palace, Coburg, 26 December 1737 – d. Coburg, 26 February 1815)