Sophia Baecker was born in Lengrich Prussia, on 30 June 1830 to Maria Elizabeth (Fennewald) and Johann Heinrich Baecker. She had two sisters and two brothers. On Christmas day, when she was 25 years-old, she married Bernhard Henrich Frederich Windmuller.
They had seven children. [We know that at least two of their daughters immigrated to America. Their oldest, Wilhelmina, married Henry Lewis Warnken, whose family was from Hannover Germany. When Wilhelmina died, their daughter Sophia, married Henry.]
From what we know, Sophia Baeker died in Prussia before 1888.
