1. COUNT RENAUD I¹ OF NEVERS was born between 970 and 1016, and died on 29 May 1040. He married (T-17) ADELE OF FRANCE, COUNTESS OF AUXERRE, daughter of (T-12) King Robert II "the Pious" and (AH-6) Constance (of PROVENCE), who died circa 1063. ^[5]
Count of Nevers, 1000-1040
AR: A+C (101-20+)
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COUNT WILLIAM I2, b. circa 1030, d. after 1083 in Nevers, France; m. (AKH-5) ERMENGARDE DE TONNERRE.

2. COUNT WILLIAM I² OF NEVERS (Renaud I¹), son of (1) Count Renaud I¹ and (T-17) Adele (of FRANCE), Countess of Auxerre, was born circa 1030, and died between 1083 and 1140 in Nevers. He married (AKH-5) ERMENGARDE DE TONNERRE, daughter of (AKH-4) Count Renaud and Hervise. ^{[1, 5]}
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COUNT RENAUD II3, d. circa 1089; m. (OX-2) IDA OF FOREZ.

3. COUNT RENAUD II³ OF NEVERS (William I², Renaud I¹), son of (2) Count William I² and (AKH-5) Ermengarde (de TONNERRE), was born between 1044 and 1059, and died in 1089. He married (OX-2) IDA OF FOREZ, daughter of (OX-1) Count Artald V. ^[2]
Count of Nevers and Auxerre
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ERMENGARDE4, b. circa 1073 in Nevers, Nievre, France, d. in 1095 in France; m. (KN-2) MILES DE COURTENAY in 1095 in France.

4. ERMENGARDE⁴ DE NEVERS (Renaud II³, William I², Renaud I¹), daughter of (3) Count Renaud II³ and (OX-2) Ida (of FOREZ), was born circa 1073 in Nevers, Nievre, and died circa 1 Jan. 1100 in France. She married in France, in 1095, (KN-2) MILES DE COURTENAY, son of (KN-1) Jocelin and (AAM-2) Isabel (de MONTHLHERY) COURTENAY, who was born circa 1069 in Courtenay, Loriet, France, died in 1127 in France, and was buried in Abbey Of, Fountain Jean, France. ^[3]
Child: See (KN-2) Miles de COURTENAY