Sophie Angelika of Württemberg-Oels, was a Duchess of Württemberg-Oels by birth and by marriage Duchess of Saxe-Zeitz-Pegau-Neustadt.
Background
Born in Bernstadt (now called Bierutów), the capital of the Duchy of Bernstadt in Silesia, she was the fifth of the seven children of Duke Christian Ulrich I of Württemberg-Oels and his first wife, Anna Elisabeth, a daughter of Prince Christian II of Anhalt-Bernburg. Her mother died after complications in her last childbirth on 3 September 1680 and her father remarried three more times: in Doberlug on 27 October 1683 to Sibylle Maria, a daughter of Duke Christian I of Saxe-Merseburg. In Hamburg on 4 February 1695 to Sophie Wilhelmine, a daughter of Prince Enno Louis Cirksena of East Frisia and in Güstrow on 6 December 1700 with Sophia, a daughter of Duke Gustav Adolph of Mecklenburg-Güstrow.
Career
From her father"s later marriages she had eight half-siblings, of whom only three survive adulthood: Charles Frederick II, Duke of Württemberg-Oels, Christian Ulrich II, Duke of Württemberg-Wilhelminenort (both sons of Sibylle Maria) and Auguste Louise (daughter of Sophie Wilhelmine. By marriage Duchess of Saxe-Weissenfels-Barby). In Öls on 23 April 1699, Sophie Angelika married Prince Frederick Henry of Saxe-Zeitz.
From then on, Frederick Henry assumed the title Duke of Saxe-Zeitz-Pegau-Neustadt (Herzog von Sachsen-Zeitz-Pegau-Neustadt).
She was buried in the Hallenkrypta of the Dom Street.Peter und Paul, Zeitz.