He was the son of Engelbert I of Berg and Margaret of Geldern, and the oldest brother of Engelbert II of Berg (1185–1225), also known as Engelbert of Cologne or Saint Engelbert. Adolf married Berta von Sayn (died 1244), a daughter of Henry II von Sayn and Agnes zu Saffenberg.
They had one daughter: Irmgard of Berg, heiress of Berg (died 1248-1249). And in 1215 he took over the Kaiserpfalz Kaiserswerth. Adolf left on 1218 with the Fifth Crusade to Egypt and died on 7 August 1218 of a plague as commander of the Lower-Rhenish and Frisian troops in Damiette, in the delta of the Nile.
Adolf VI, Count of Berg is named Adolf III, Count of Berg in the Netherlands and in Germany Education
