Marie D' Ongnies 
Marie D' was born on September 20th, 1760 in Brussels, Belgium. Marie D''s father was Othon Henri D' Ongnies and her mother was Marie De Merode. Her paternal grandparents were Antoine Henri D' Ongnies and Marie Josephe De Jauche. She was an only child. She died at the age of 81 on August 4th, 1842 in Brussels, Belgium.General Notes
SOURCES: "Ancestors/Descendants of Royal Lines" (Contributors: Manuel Abranches de Soveral, Reynaud de Paysac, H.R. Moser <Burke Peerage>), O.Guionneau, E. Polti, A.Terlinden <Genealogy of the existing British Peerage, 1842, and E. Lodge>)
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Ancestor Pedigree Chart
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*There are earlier generations for the ancestor(s) indicated. See their page(s) for details (click name)
- b.~ 1595 d.10 Jan 1641
- b.~ 1615
- b.~ 1598
- b.~ 1638 d.1709
- b.~ 1570
- b.~ 1618
- b.~ 1585
- b.~ 1682 d.11 Apr 1740
- b.14 Sep 1585 d.12 Mar 1656
- b.~ 1615 d.20 Aug 1690
- b.~ 1590 d.18 Oct 1666
- b.20 May 1660
- b.18 Oct 1587 d.25 Sep 1640
- b.<09 Aug 1630 d.10 Oct 1663
- b.18 Aug 1602 d.09 Aug 1630
- b.~ 1718 d.1791
- b.~ 1691 d.12 Jan 1765
- b.20 Sep 1760 in Brussels, Belgium d.04 Aug 1842 in Brussels, Belgium
- b.27 Aug 1721 d.01 Dec 1769
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‌Marie D' and Guillaume De were married in a religious ceremony on June 1st, 1778. They had a son named Werner De.
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Children
Werner De Merode
Werner De was born on January 24th, 1797 in Braunschweig. He died at the age of 43 on August 2nd, 1840 in Everbergh.