F.G. van Dedem, lord of De Gelder, Hackmeule and Krijtenberg (1743-1820), as ambassador of the Netherlands in 1785 at the High Portecidoc:E22_Human-Made_Object Frederik Gijsbert van Dedem tot de Gelder (1743-1820) as ambassador at the Porte, accompanied by his son Anthony Boldewijn Gijsbert van Dedem (1774-1825)cidoc:E22_Human-Made_Object Sultan Abdul-Hamid I (1725-1789) receives in audience Frederik Gijsberg Baron van Dedem tot de Gelder (1743-1820) as ambassador of The Netherlands in 1785, accompanied by his son Anthony Boldewjin Gijsbert van Dedem (1774-1825)cidoc:E22_Human-Made_Object Sultan surrounded by writing court dignitaries, a group of European gentlemen on the leftcidoc:E22_Human-Made_Object The grand vizier at the court of Sultan Abdul-Hamid I receives in audience F.G. van Dedem (1743-1820)cidoc:E22_Human-Made_Object