Tags: Noble.
Duke Christian Ulrich I of Württemberg-Oels (born: 9 April 1652 at Oels Castle in Oleśnica; died: 5 April 1704 ibid) was a German nobleman. He was the ruling Duke of Württemberg-Bernstadt from 1669 to 1697 and then the ruling Duke of Oels-Württemberg from 1697 until his death.