Willem IV, Count van den Bergh (24 December 1537 in 's-Heerenberg, Gelderland – 6 November 1586 in Ulft) was Stadtholder of Guelders and Zutphen from 1581 until his arrest for suspected treason in 1583.
Anthonis Moor, Anthony Moor, Anthonis Moor van Dashorst, Anthony Moor van Dashorst, Anthony Mor, Anthonis Mor van Dashorst, Anthony Mor van Dashorst, Anthony More, Antonio Moro