 married Guta of Rapperswil and received as dowry the county of Uznach and a rose from the crest of Rapperswil.From their castle in Uznach, the Toggenburgs raided trade caravans from Zurich until 1268 when the castle was conquered and destroyed by Rudolf von Habsburg.Following the extinction of the Toggenburg line in 1436, the Old Zürich War broke out between the canton of Zürich and the other seven cantons of the Old Swiss Confederacy over the Toggenburg inheritance.