Emicho I, Count of Nassau-Hadamar

Emicho I, Count of Nassau-Hadamar (also known as Emich, first mentioned in 1289, died on 7 June 1334), was the second son of Count Otto I of Nassau and his wife Agnes (d. 1303), the daughter of Count Emich IV of Leiningen-Landeck. Emicho was the founder of the elder line of Nassau-Hadamar. He was a cousin of King Adolf of Germany. He and his brother Henry fought on Adolf's side in the Battle of Göllheim on 2 July 1298.