| Family |
Mahaut De Crequy, b. 889, Créquy, Pas-de-Calais, Nord-Pas-de-Calais, France d. 930, Boulogne, Vendée, Pays de la Loire, France (Age 41 years) |
| Children |
| | 1. Haldruc De Theroanna, b. Abt 915, Tosny, Eure, Upper Normandy, France d. Abt 964, France (Age 49 years) |
| | 2. Maude de St. Pol sur Mer de Therouanne, b. 918, Thérouanne, Pas-de-Calais, Nord-Pas-de-Calais, France d. 965, Thérouanne, Pas-de-Calais, Nord-Pas-de-Calais, France (Age 47 years) |
| | 3. Arnoul,, Comte de Boulogne, b. 922, Boulogne-Billancourt, Hauts-de-Seine, Île-de-France, France d. 1014, Bois, Doubs, Franche-Comté, France (Age 92 years) |
| | 4. Arnold ( Ernulfe) Boulogne, b. Abt 924, of, Boulogne, Artois, France d. 31 Jan 972, Ognolles, Oise, Picardie, France (Age 48 years) |
| | 5. Arnulf II de BOULOGNE, b. 924, Boulogne-sur-Mer, Pas-de-Calais, Nord-Pas-de-Calais, France d. 31 Jan 972, France (Age 48 years) |
| | 6. Mathilde von Flandern, b. Aft 968 d. DECEASED |
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