Agnes of Württemberg

Countess of Helfenstein-Blaubeuren (d. 1373)

Parents

• Mechthild von Hohenberg
• Ulrich

Children

• Adelaide of Helfenstein-Blaubeuren
• Ulrich VI, Count of Helfenstein

Partners

• Ulrich IV, Count of Helfenstein
• Konrad II. von Schlüsselberg