Kurš apprecējās ar Judith von Baden († 1162)?

Judith von Baden († 1162) war die Tochter des badischen Markgrafen Hermann II. und dessen Frau Judith von Backnang.

Wie für Nachkommen eines regierenden Markgrafen damals üblich wurde sie als „Markgräfin“ tituliert. Möglicherweise heiratete sie Herzog Ulrich I. von Kärnten († 1144); es könnte sich bei dessen Ehefrau aber auch um eine namentlich nicht bekannte Schwester gehandelt haben.

Sie starb 1162 und wurde in einem Steinsarkophag in der Augustinuskapelle im Kreuzgang des Stifts Backnang bestattet. Das Grabmal wurde 1513 auf Veranlassung Christophs I. von Baden geöffnet, mit einer Beschriftung versehen und in den Chor der Kirche verlegt. 1929 wurde dann der Sarkophag in die Krypta gebracht.

Ulrich I (died 7 April 1144), of the House of Sponheim, was the Duke of Carinthia and Margrave of Verona from 1135 until his death. He was the eldest son of Duke Engelbert and Uta, daughter of Burggrave Ulrich of Passau, his namesake. His father abdicated in 1135 and Ulrich was appointed his successor by the Emperor Lothair II at an imperial diet being held in Bamberg.

In 1136–37 Ulrich took part in the emperor's expedition into Italy. From 1138 on Ulrich was involved in disputes with the Carinthian nobility and with the archbishopric of Salzburg and the bishopric of Bamberg, both large landowners in Carinthia. He died in 1144 and was buried in the monastery of Rosazzo.

Ulrich married Judith of Baden, daughter of Margrave Hermann II of Baden.

• Henry V, Duke of Carinthia, succeeded his father while still a youth, died childless in 1161
• Herman, Duke of Carinthia, succeeded his brother Henry
• Ulrich, Count of Laibach (Ljubljana), but predeceased his eldest brother.
• Godfrey (Gottfried) became a monk, but predeceased his father.
• Pilgrim became the Patriarch of Aquileia.