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Events on Saturday 4 May 1737 2
1655 – 1737Ferdinand Kettler (1655-1737)Died 4 May 1737, aged 81Ferdinand Kettler was the last Duke of Courland from the Kettler dynasty, and he spent most of his reign living in Danzig. His death without heirs allowed Ernst Johann von Biron to take the duchy.
1655 – 1737Ferdinand Kettler (1655-1737)Died 4 May 1737, aged 81Ferdinand Kettler was the last Duke of Courland from the Kettler dynasty, and he spent most of his reign living in Danzig. His death without heirs allowed Ernst Johann von Biron to take the duchy.