Question: What is the date of birth of Frederick I, Duke Of Württemberg's mother?
Sentence (from "Barbara of Hesse"): Barbara of Hesse, Duchess of Württemberg-Mömpelgard (8 April 1536 – 8 June 1597) was a German noblewoman, and the wife of Count George I of Württemberg-Mömpelgard.
Relevant evidence: Yes