 | 1804 Napoleon becomes French Emperor 1805 Battle of Trafalgar, Nelson killed 1815 Battle of Waterloo, Napoleon defeat 1830 French Revolution 1837 Queen Victoria assumes throne | 1770 Cook discovers New South Wales 1776 America declares independence 1789 Geo. Washington 1st USA president 1789 French Revolution begins 1798 Irish revolt against English rule | 1700 Britain's american colonies prosper 1707 Union Act unites England/Scotland 1712 Religious warfare in Switzerland 1740 War of Austrian Succession begins 1762 Catherine II becomes Czarina/Russia |
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| | |  |  | Jan Florisz de Gier b.1708 Jaarsveld, Netherlands d.1777 Jaarsveld, Netherlands |  | ||
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| | | Johannes Jansz de Gier c.1746 Jaarsveld, Netherlands d. | | Stijntje Goverts Tieleman c.1707 Ottoland, Netherlands d.1748 Jaarsveld, Netherlands | | ||
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 | Maria Magdalena de Gier b.1797 d.1853 Lopik, Netherlands |  | Jan Flore de Gier b.1776 Jaarsveld, Netherlands d.1856 Jaarsveld, Netherlands | | | Cornelis Cornelisz de Groet b.1710 Arkel, Netherlands d. | ||
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| Pieter Roelofs de Gier b.1798 Lopik, Netherlands d.1872 Lopik, Netherlands |  |  | Maria Magtelena de Groet c.1747 Bonrepas, Netherlands d.1812 Lopik, Netherlands | | Adriana Huijbrechtsdr van Arckel b.1708 Arkel, Netherlands d. | ||
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| Cornelis de Gier b.1806 Lopik, Netherlands d. | | | | | Pieter Roelofsz Kraayesteyn b.1708 Benschop, Netherlands d.1759 Lopik, Netherlands | | |
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 | Johannes de Gier b.1809 Jaarsveld, Netherlands d.1868 Harmelen, Netherlands | | | Roelof Pieterz Kraijesteijn b.1742 Lopik, Netherlands d.1832 Jaarsveld, Netherlands | | Maria Hendrikse de Ridder b. Lopik?, Netherlands d.1771 Lopik, Netherlands | | |
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| Jan Floren de Gier b.1813 Jaarsveld, Netherlands d.1873 Jaarsveld, Netherlands |  | Maria Roelofs Kraayesteyn b.1773 Jaarsveld, Netherlands d.1852 Jaarsveld, Netherlands | | | Willem Cornelisz Stuyver b.1711 Molenaarsgr, Netherlands d. | | |
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| Cornelia de Gier b.1816 Lopik, Netherlands d.1863 Linschoten, Netherlands |  | | Cornelia Willemsdr Stuyver b.1749 Polsbroek, Netherlands d.1826 Jaarsveld, Netherlands | | Aagje Gerrits van der Laan b. d. | ||
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