Ernst I, Duke of Saxe-Altenburg


Ernst I, Duke of Saxe-Altenburg , was a duke of Saxe-Altenburg. He was the first son of Georg, Duke of Saxe-Altenburg and Marie Luise of Mecklenburg-Schwerin. In 1853 he succeeded his father as Duke of Saxe-Altenburg. He was of a retiring disposition and he took little active part in running the country. After a reign that lasted fifty five years, he died without a living direct male heir; because of this, he was succeeded by his nephew, Ernst.

Marriage

He was married in Dessau on 28 April 1853 to Agnes of Anhalt-Dessau. Agnes was a sister of Friedrich I, Duke of Anhalt.
They had two children:
;German honours
;Foreign honours