John William III

John William III
Duke of Saxe-Eisenach
Reign1698–1729
PredecessorJohn George II
SuccessorWilhelm Heinrich
Born(1666-10-17)17 October 1666
Friedewald
Died14 January 1729(1729-01-14) (aged 62)
Eisenach
SpouseAmalie of Nassau-Dietz
Christine Juliane of Baden-Durlach
Magdalene Sibylle of Saxe-Weissenfels
Marie Christine Felizitas of Leiningen-Dagsburg-Falkenburg-Heidesheim
IssueWilhelm Heinrich
Johannette, Duchess of Saxe-Weissenfels
Karoline, Landgravine of Hesse-Philippsthal
Princess Charlotte Wilhelmine
Christiane, Princess of Nassau-Usingen
HouseHouse of Wettin
FatherJohn George I, Duke of Saxe-Eisenach
MotherJohannetta of Sayn-Wittgenstein
ReligionLutheranism

John William III, Duke of Saxe-Eisenach (17 October 1666 – 14 January 1729), was a duke of Saxe-Eisenach, and came from the Ernestine line of the House of Wettin.