Nielsen Hayden genealogy
Ancestors of Heilwig of Friuli
860 - Aft 894 (~ 40 years) ┌── Hunroch ( - Between 844 and 852)
┌── St. Eberhard ( - Between 865 and 866)(m. Abt 836)
Heilwig of Friuli (Between 855 and 860 - Aft 894)
│ ┌── Charles Martel, Mayor of the Palace of Austrasia (689 - 741) =>
│ ┌── Pepin III "The Short", King of Franks (714 Austrasia, France -
│ │ 24 Sep 768 Saint-Denis, France)
│ │ 24 Sep 768 Saint-Denis, France)
│ │ └── Rotrude of Trier ( - 724)
│ │
│ ┌── Charlemagne (Abt 747 - 28 Jan 814 Aachen, Westphalia, Germany)(m. Bef 30 Apr 771)
│ │ │
│ │ └── Berthe "Broadfoot" of Laon ( - 8 Jun 783)
│ │
│ ┌── Louis I "The Pious", Holy Roman Emperor (Between Apr 778 and Aug 778 Chasseneuil-du-Poitou,
│ │ Aquitaine, France -
│ │ 20 Jun 840 Petersaue, Ingelheim am Rhein, Rhineland Palatinate, Germany)(m. Feb 819)
│ │ Aquitaine, France -
│ │ 20 Jun 840 Petersaue, Ingelheim am Rhein, Rhineland Palatinate, Germany)(m. Feb 819)
│ │ │
│ │ │ ┌── Gerold of Swabia ( - Between 1 Jul 784 and 3 May 786)
│ │ └── Hildegarde of Vinzgouw (Between 2 May 757 and 30 Apr 761 - 30 Apr 783)(m. Bef 30 Apr 771)
│ │ │
│ │ └── Imma of Alemannia (Abt 735 - Abt 788)
│ │
└── Gisela of Aquitaine (Between 819 and 822 - Aft 1 Jul 874)(m. Abt 836)
│
│ ┌── Welf of Altdorf ( - Bef 825)
└── Judith of Altdorf (Between 800 and 805 - 19 Apr 843 Tours, Indre-et-Loire, France)(m. Feb 819)
└── Heilwig, Abbess of Chelles ( - Aft 833)