Nielsen Hayden genealogy
Descendants of Gerhard II
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Gerhard II
               └─ Mabelia van Voorne
( - 26 Feb 1313)
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Jan III
(Abt 1280 - 24 Dec 1324)(m. Bef 5 Dec 1305)
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                   └─ Jan IV
(Abt 1310 - Between 12 Nov 1359 and 6 May 1360)
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Ermgard von Kleve
( - 6 Aug 1362)
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                       └─ Otto
( - 26 Mar 1396)
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                       
Elizabeth de Bar
(Bef 1345 - Aft 11 May 1411)(m. Bef 18 Oct 1360)
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                           └─ Johann V van Arkel
(Bef 11 Sep 1362 chr.Gorinchem, Zuid-Holland,
                            Netherlands - Aug 1428 Leerdam, Zuid-Holland, Netherland) =>
![Locate Person in Chart, Link to Ancestor Chart & Descendant Chart](img/rrtextplus_locate.gif)
                            Netherlands - Aug 1428 Leerdam, Zuid-Holland, Netherland) =>
                            + Johanna of Jülich
(m. 1376)
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