1. COUNT CONRAD¹ D'ARLON was born between 881/2 and 1038, and died between 941/2 and 1148. ^[9]
Child:

+

2

i.

COUNT VALERAN I2 D'ARLON, b. about 1000; d. in 1052[5]; m. (LG-66) ADELA DE BAR, daughter of (LG-57) Duke Thierry I and (L-2) Richilde (_____).

2. COUNT VALERAN I² D'ARLON (Conrad¹), son of (1) Count Conrad¹, was born between 941 and 1038, and died in 1052^[5]. He married (LG-66) ADELA DE BAR, daughter of (LG-57) Duke Thierry I and (L-2) Richilde (_____). ^[9]
Child:

+

3

i.

COUNT VALERAN II3 DE LIMBURG, b. about 1010; d. in 1081[9]; m. (ARJ-10) JUTTA OF LUXEMBOURG, daughter of (ARJ-8) Frederick and (GK-6) Gerberge (de BOULOGNE) DE LUXEMBOURG.

3. COUNT VALERAN II³ DE LIMBURG (Valeran I D'ARLON², Conrad¹), son of (2) Count Valeran I² and (LG-66) Adela (de BAR), was born between 970 and 1053, and died in 1081^[9]. He married (ARJ-10) JUTTA OF LUXEMBOURG, daughter of (ARJ-8) Frederick and (GK-6) Gerberge (de BOULOGNE) DE LUXEMBOURG.
Child:

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4

i.

COUNT HENRI I4 DE LIMBURG, b. about 1060; d. in 1119[9]; m. ADELA OF POTTENSTEIN.

4. COUNT HENRI I⁴ DE LIMBURG (Valeran II³, Valeran I D'ARLON², Conrad¹), son of (3) Count Valeran II³ and (ARJ-10) Jutta (of LUXEMBOURG), was born between 1014/5 and 1081, and died in 1119^[9]. He married ADELA OF POTTENSTEIN.
Child:

+

5

i.

COUNT VALERAN III5 DE LIMBURG of Lorraine, France, b. about 1085[15] of Lorraine[15]; d. in 1139[9]; m. JUTTA OF GUELDRES, b. about 1087[15], d. in 1151[9].

5. COUNT VALERAN III⁵ DE LIMBURG (Henri I⁴, Valeran II³, Valeran I D'ARLON², Conrad¹) of Lorraine, son of (4) Count Henri I⁴ and Adela (of POTTENSTEIN), was born about 1085^[15] of Lorraine^[15], and died in 1139^[9]. He married JUTTA OF GUELDRES, who was born about 1087^[15], and died in 1151^[9].
Children:

+	6	i.	COUNT HENRI II6 DE LIMBURG, b. about 1110/1; d. in 1167[9]; m. MATILDA OF SAFFENBERG, d. in 1146[9].
+	7	ii.	DUKE HENRY II OF LIMBURG of Lorraine, b. about 1111 of Lorraine; d. in Aug. 1167; m. in 1136[9] (AKG-2) MATILDA OF SAFFENBERG, b. about 1113, d. on 2 Jan. 1145, daughter of (AKG-1) Adolf VON SAFFENBERG.

6. COUNT HENRI II⁶ DE LIMBURG (Valeran III⁵, Henri I⁴, Valeran II³, Valeran I D'ARLON², Conrad¹), son of (5) Count Valeran III⁵ and Jutta (of GUELDRES), was born between 1090/1 and 1132, and died in 1167^[9]. He married MATILDA OF SAFFENBERG, who died in 1146^[9].
Child:

+

8

i.

COUNT HENRI III7 DE LIMBURG, b. about 1130; d. in 1221[10]; m. (BH-31) SOPHIE DE LORRAINE, d. in 1195[9], daughter of (BH-26) Duke Matthieu I and (IE-5) Bertha (of SUABIA).

7. DUKE HENRY II⁶ OF LIMBURG (Valeran III de LIMBURG⁵, Henri I⁴, Valeran II³, Valeran I D'ARLON², Conrad¹) of Lorraine, son of (5) Count Valeran III⁵ and Jutta (of GUELDRES), was born about 1111 of Lorraine, and died in Aug. 1167. He married in 1136^[9], (AKG-2) MATILDA OF SAFFENBERG, daughter of (AKG-1) Adolf VON SAFFENBERG, who was born about 1113, and died on 2 Jan. 1145. ^{[3, 7, 13]}
Child:

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9

i.

MARGARET7 OF LIMBURG, b. about 1135; d. in 1172; m. before 1155 (ALK-23) COUNT GODFREY III OF LOUVAIN, b. in 1142[1], d. about 1188[1], son of (ALK-22) Count Godfrey II and (ANZ-5) Luitgarde (of SULTZBACH).

8. COUNT HENRI III⁷ DE LIMBURG (Henri II⁶, Valeran III⁵, Henri I⁴, Valeran II³, Valeran I D'ARLON², Conrad¹), son of (6) Count Henri II⁶ and Matilda (of SAFFENBERG), was born between 1110 and 1147, and died in 1221^[10]. He married (BH-31) SOPHIE DE LORRAINE, daughter of (BH-26) Duke Matthieu I and (IE-5) Bertha (of SUABIA), who died in 1195^[9]. ^[9]
Child:

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10

i.

COUNT VALERAN IV8 OF LUXEMBOURG, b. about 1160/1; d. in 1226[9]; m. (AEQ-13) ERMENSINDE DE NAMUR, b. in 1186, d. in 1247, daughter of (AEQ-12) Count Henri I and Agnes (of GUELDERS).

9. MARGARET⁷ OF LIMBURG (Henry II⁶, Valeran III de LIMBURG⁵, Henri I⁴, Valeran II³, Valeran I D'ARLON², Conrad¹), daughter of (7) Duke Henry II⁶ and (AKG-2) Matilda (of SAFFENBERG), was born between 1116/7 and 1141, and died in 1172. She married before 1155, (ALK-23) COUNT GODFREY III OF LOUVAIN, son of (ALK-22) Count Godfrey II and (ANZ-5) Luitgarde (of SULTZBACH), who was born in 1142^[1], and died about 1188^[1]. ^{[2, 3, 6, 13]}
Children: See (ALK-23) Count Godfrey III of LOUVAIN

10. COUNT VALERAN IV⁸ OF LUXEMBOURG (Henri III de LIMBURG⁷, Henri II⁶, Valeran III⁵, Henri I⁴, Valeran II³, Valeran I D'ARLON², Conrad¹), son of (8) Count Henri III⁷ and (BH-31) Sophie (de LORRAINE), was born between 1124/5 and 1196, and died in 1226^[9]. He married (AEQ-13) ERMENSINDE DE NAMUR, daughter of (AEQ-12) Count Henri I and Agnes (of GUELDERS), who was born in 1186, and died in 1247. ^[8]
Child:

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11

i.

COUNT HENRY9 OF LUXEMBOURG, b. about 1210/1; d. in 1281[1]; m. (AKY-9) MARGUERITE DE BAR, d. in 1275[1], daughter of (AKY-8) Count Henry II and (U-49) Philippa (de DREUX).

11. COUNT HENRY⁹ OF LUXEMBOURG (Valeran IV⁸, Henri III de LIMBURG⁷, Henri II⁶, Valeran III⁵, Henri I⁴, Valeran II³, Valeran I D'ARLON², Conrad¹), son of (10) Count Valeran IV⁸ and (AEQ-13) Ermensinde (de NAMUR), was born between 1199/1200 and 1227, and died in 1281^[1]. He married (AKY-9) MARGUERITE DE BAR, daughter of (AKY-8) Count Henry II and (U-49) Philippa (de DREUX), who died in 1275^[1]. ^[12]
Child:

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12

i.

PHILIPPA10 OF LUXEMBOURG, b. about 1240; d. in 1311[1]; m. (NE-4) JOHN II OF HAINAUT, d. in 1304[1], son of (NE-3) John I, Count of Holland and (VM-11) Adelaide (of HOLLAND).

12. PHILIPPA¹⁰ OF LUXEMBOURG (Henry⁹, Valeran IV⁸, Henri III de LIMBURG⁷, Henri II⁶, Valeran III⁵, Henri I⁴, Valeran II³, Valeran I D'ARLON², Conrad¹), daughter of (11) Count Henry⁹ and (AKY-9) Marguerite (de BAR), was born between 1200 and 1276, and died in 1311^[1]. She married (NE-4) JOHN II OF HAINAUT, son of (NE-3) John I, Count of Holland and (VM-11) Adelaide (of HOLLAND), who died in 1304^[1]. ^{[4, 11, 14]}
Child: See (NE-4) John II of HAINAUT