Ernst Johann Biron, the last Prince of Courland and a descendant of Duke Peter von Biron, has died at the age of 85. His death occurred on the night of June 19th, as announced by representatives from Rundāle Palace. Prince Biron carried a significant historical lineage connected to the Duchy of Courland and Semigallia, a region with a complex past. Details surrounding the circumstances of his death have not been released. He was a figure linked to the preservation of Courland’s cultural heritage, particularly through his association with Rundāle Palace, a baroque masterpiece. His passing marks the end of a direct line of succession to the former ruling dynasty of Courland. The Rundāle Palace representatives confirmed the news, signaling a moment of remembrance for the region’s history.