Nielsen Hayden genealogy
Ancestors of Adelaide of Aumale
┌── Enguerrand I of Ponthieu ( - 1045) =>
┌── Hugh II of Ponthieu ( - Between 1043 and 1048)
┌── Enguerrand II ( - 25 Oct 1053 Arques, Pas-de-Calais, France)
│ │ ┌── Guerinfrey
│ └── Bertha of Aumale
│
│
│ ┌── Richard II ( - 23 Aug 1026 Fécamp, Normandy, France)(m. Abt 1000) =>
│ ┌── Robert I (Abt 1004 - Between 1 Jul 1035 and 3 Jul 1035 Nicaea, Asia Minor)
│ │ └── Judith of Brittany (982 - 28 Jun 1017 bur.Bernay Abbey, Bernay, Normandy, France)
│ │ (m. Abt 1000) =>
│ │
└── Alice of Normandy (Abt 1030 - Bef 1090)