Overview
Dorothea of Saxe-Lauenburg (9 July 1511 – 7 October 1571) was queen consort of Denmark and Norway by marriage to King Christian III of Denmark. She was known to having wielded influence upon the affairs of state in Denmark.
Life
She was the daughter of Magnus I, Duke of Saxe-Lauenburg and Catherine of Brunswick-Wolfenbüttel, and sister of Catherine of Saxe-Lauenburg, the first queen of King Gustav I of Sweden.
Dorothea was raised in one of the first states in Germany where the reformation was proclaimed, and was affected from Lutheranism early in life. She was married to Christian on 29 October 1525 at Lauenburg Castle. They lived at their own courts in Haderslev and Törning.
From Wikipedia (CC BY-SA 4.0).