Willem I "the Silent"
                         Prince of Orange, Count of Nassau
                         1533-1584
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                         Maurits
                         Prince of Orange, Count of Nassau
                         1567-1625
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                         Lodewijk van Nassau
                         Heer van Beverweerd
                         1602-1665
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                         Count Willem Adriaan van Nassau
                         Heer van Odijk
                         1632-1705
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                         Countess Elisabeth Wilhelmine van Nassau
                         1671-1729
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                         Count Willem Hendrik van Nassau-La Lecq
                         Heer van Ouwerkerk
                         1693-1762
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                         Countess Elisabeth van Nassau-La Lecq
                         1724-1798
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                         Baron Mr. Willem Anne van Spaen La Lecq
                         Heer van Hardenstein
                         1750-1817
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                         Barones Anna Henriette van Spaen La Lecq
                         1779-1853