After the death of her father (in 1641) and mother (in 1642), she was adopted by her aunt Countess Emilie of Oldenburg, who was also her godmother and had become the wife of Count Louis Günther. Emilie Juliane was educated at Rudolstadt with her cousins under the care of Ahasuerus Fritsch and other teachers. She received a good education in religion, Latin, history, among other sciences.[2] She is regarded as a forerunner of pietism.[3]
On 7 July 1665, she was married to her cousin, Count Albert Anton II of Schwarzburg-Rudolstadt. She was the most productive of German female hymn-writers, almost 600 hymns being attributed to her. Her hymns, such as "Wer weiß, wie nahe mir mein Ende", are full of a deep love for her Saviour. She published Geistliche Lieder, etc., Rudolstadt, 1683; Kuhlwasser in grosser Hitze des Creutzes, Rudolstadt, 1685; Tägliches Morgen- Mittags- und Abendopfer, Rudolstadt, 1685.
Her hymns ""Bis hierher hat mich Gott gebracht (EG 329) and "Wer weiß, wie nahe mir mein Ende" (EG 530) are contained in the Protestant hymnal Evangelisches Gesangbuch.