Peter Ernst I von Mansfeld-Vorderort (20 July 1517 – 22 May 1604) was an Imperial and Spanish army commander of German origin and Governor of the Spanish Netherlands from 1592 to 1594.
Born in Heldrungen, Saxony, he was the 11th child (of 16) of Ernest II, Count of Mansfeld-Vorderort.
His mother was Ernest II's second wife, Dorothea von Solms-Lich.
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