Renauld II, Count of Nevers and Auxerre (died 1089)Constance Brittain Bourchard, Sword, Miter, and Cloister: Nobility and the Church in Burgundy, 980-1188, (Cornell University Press, 1987), 345. was the son of William I of Nevers, Count of Nevers and Ermengarde of Tonnerre.Constance Brittain Bourchard, Sword, Miter, and Cloister: Nobility and the Church in Burgundy, 980-1188, 342.

He married Ida, daughter of Artald V, Count of Forez.Hugh of Poitiers, The Vézelay Chronicle, transl. John Scott, John O. Ward, (Medieval & Renaissance Texts & Studies, 1992), 95. They had a child: Ermengarde of Nevers, who married Miles, Sire of Courtenay, son of Joscelin de Courtenay and Isabel, daughter of Guy I of Montlhéry.

Later he married Agnes of Beaugency. They had: William II, Count of Nevers, d.1149 Robert

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