The Klotten estate donated her funeral arrangements to St. Maria ad Gradus, whose relationship with Richeza, Hermann II and Anno II is unclear.
Das Gut Klotten an der Mosel, das Richeza ihrer Begräbniskirche gestiftet hatte, zog er damit an St. Maria ad Gradus, dessen Beziehung zu Richeza, Hermann II. und Anno II. unklar ist.