Count Frederik of Ahlefeldt-Rixingen was a Danish landowner and statesman. By birth member of the House of Ahlefeldt, he was the first reigning Count of Rixingen. He was also Grand Chancellor during the reign of King Christian V. He was also Landgrave of Langeland.

Conrad, Count von Reventlow was a Danish statesman who was "Grand Chancellor of Denmark", a predecessor title of the Prime Minister of Denmark, from 1699 until his death. His chancellorship occurred during the reign of King Frederick IV.