Louis IV

Landgrave of Thuringia (1200–1227)

Parents

• Sophia of Wittelsbach
• Hermann I

Children

• Hermann II
• Sophie of Thuringia, Duchess of Brabant
• Gertrude of Aldenberg

Siblings

• Agnes of Thuringia
• Konrad von Thüringen
• Henry Raspe, Landgrave of Thuringia
• Irmgard von Thüringen
• Jutta of Thuringia
• Hedwig von Thüringen

Partners

• Elizabeth of Hungary