Ernst Friedrich II. von Sachsen-Hildburghausen, Herzog von Sachsen-Hildburghausen, was born 17 December 1707 in Hildburghausen, Thuringia, Germany to Ernst Friedrich I. von Sachsen-Hildburghausen (1681-1724) and Sophia Albertine von Erbach-Erbach (1683-1742) and died 13 August 1745 Hildburghausen, Thuringia, Germany of unspecified causes. He married Caroline von Erbach-Fürstenau (1700-1758) 19 June 1726 in Fürstenau, Lower Saxony, Germany.
Children
| Name | Birth | Death | Joined with |
| Ernst Friedrich III. Karl von Sachsen-Hildburghausen (1727-1780) | 10 June 1727 Königsberg, Russia | 23 September 1780 Straufhain, Thuringia, Germany | Luise of Denmark (1726-1756) Christiane Sophie Charlotte von Brandenburg-Bayreuth (1733-1757) Ernestine Auguste Sophie von Sachsen-Weimar-Eisenach (1740-1786) |
| Friedrich August Albrecht von Sachsen-Hildburghausen (1728-1735) | |||
| Eugene von Sachsen-Hildburghausen (1730-1795) | 8 October 1730 Hildburghausen, Thuringia, Germany | 4 December 1795 Schloss Öhringen, Öhringen, Baden-Württemberg, Germany | Christine Sophie Karoline von Sachsen-Hildburghausen (1761-1790) |
| Sophie Amalie Caroline von Sachsen-Hildburghausen (1732-1799) | |||
Footnotes (including sources)
| ‡ General |
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