Discover people named Willem Jansen
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Willem Jansen, 1856 - 1954
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Willem Matheus Johannes Jansen, 1937 - 2013
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Willem Hendrikus Jacobus Jansen, 1916 - 1997
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Willem Matheus Johannes Jansen, 1960 - 2007
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Willem Jacobus Jansen, 1897 - 1946
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Willem Jansen, 1892 - 1964
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Willem Jacobus Jansen, 1897 - 1946
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Willem Jansen, 1806 - 1881
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Willem Marinus Marius Jansen, 1883 - 1977
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Willem Hendrikus Jacobus Jansen, 1880 - 1951
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Willem Martinus JANSEN, 1881 - 1982
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Willem Johannes JANSEN, 1916 - 2001
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W Willem Jansen (Janssen), 1868 - 1951
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Willem Jansen, 1866 - 1948
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Willem Jansen, 1771 - 1815
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Willem Jan Jansen, died 1962
United States Obituary Index from OldNews.com
Willem Jansen, 1892 - 1963
United States Obituary Index from OldNews.com
Willem Jansen, 1854 - 1936
United States Obituary Index from OldNews.com
Willem Jansen, 1875 - 1960
United States Obituary Index from OldNews.com
Willem Jansen in The Spokesman-Review - Feb 25 1961
Newspaper Name Index, USA, Canada, and Australia
Willem Jansen in The Milwaukee Journal - Feb 26 1961
Newspaper Name Index, USA, Canada, and Australia
Willem Jansen in The Spokesman-Review - Feb 26 1986
Newspaper Name Index, USA, Canada, and Australia
Willem Jan Jacob Frans Jansen, 1862 - 1904
Belgium, Aalst Deaths
Willem Jansen, Circa 1800 - 1883
Netherlands, Leiden Deaths, 1811-1960
Willem Jansen, 1848 - 1849
Netherlands, Leiden Deaths, 1811-1960
Willem Lodewijk Jansen, Circa 1875 - 1875
Netherlands, Leiden Deaths, 1811-1960
Willem Jansen, Circa 1902 - 1902
Netherlands, Leiden Deaths, 1811-1960Willem Jansen, 1912 - 1982
BillionGravesWillem B. Jansen, 1924 - 2011
BillionGravesWillem Jansen, 1931 - 2012
BillionGravesWillem Jansen, 1921 - 2009
BillionGraves
Willem Jansen, Circa 1841 - 1868
Belgium, Limburg, Civil Registration of Deaths
Willem Jansen, Circa 1828 - 1895
Belgium, Limburg, Civil Registration of Deaths
Willem Jansen, Circa 1825 - 1873
Belgium, Limburg, Civil Registration of Deaths
Willem Leonard Jansen, died 1868
Belgium, Limburg, Civil Registration of DeathsWillem George Frederik Jansen, 1871 - 1949
Famous People Throughout HistoryWillem Jans Jansen
Famous People Throughout History
Willem Johannes Jansen, Circa 1878 - 1942
Netherlands, Tilburg Deaths, 1811-1960
Willem Johannes Jansen, Circa 1890 - 1923
Netherlands, Tilburg Deaths, 1811-1960
Willem Jansen, Circa 1813 - 1875
Netherlands, Tilburg Deaths, 1811-1960
Willem Jansen, Circa 1830 - 1831
Netherlands, Tilburg Deaths, 1811-1960Willem Jansen, 1904 - 1980
Online Begraafplaatsen - Dutch CemeteriesWillem Jansen, 1889 - 1961
Online Begraafplaatsen - Dutch Cemeteries
Willem Jansen, 1821 - 1893
Online Begraafplaatsen - Dutch CemeteriesWillem Jan Dirk Jansen, 1923 - 1988
Online Begraafplaatsen - Dutch Cemeteries
Willem Jansen, Circa 1857 - 1891
Germany, North Rhine-Westphalia, Deaths 1874-1938
Willem Jansen, Circa 1904 - 1904
Germany, North Rhine-Westphalia, Deaths 1874-1938
Willem Frederik Jansen, Circa 1905 - 1905
Germany, North Rhine-Westphalia, Deaths 1874-1938
Willem Frederik Jansen, Circa 1907 - 1909
Germany, North Rhine-Westphalia, Deaths 1874-1938Willem Jansen, Circa 1929 - 1979
Canada, British Columbia Deaths
Willem Jansen, Circa 1812 - 1859
Denmark Church Records, 1576-1919
Willem , born 1722
Denmark Church Records, 1576-1919
Willem , born 1719
Denmark Church Records, 1576-1919
Willem Jansen
Denmark Church Records, 1576-1919
Willem Jansen, Circa 1907 - 1944
England & Wales, Death Index, 1837-2005Jan Willem Jansen, 1806 - 1854
FamilySearch Family TreeWillem Hubertus Janssen, 1847 - 1918
FamilySearch Family TreeWillebrordus Jansen, 1781 - 1827
FamilySearch Family TreeWillem Gerardus Jacobus Jansen, 1892 - 1978
FamilySearch Family TreeWilhelmus Jansen, Circa 1760 - 1837
Geni World Family TreeWillem Jansen, 1868 - 1951
Geni World Family TreeWillem Jansen, 1885 - 1955
Geni World Family TreeWillem Jansen, 1855 - 1941
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- Bill Jansen
- Wil Jansen
- Will Jansen
- William Jansen
- Willy Jansen
- French: Guillaume Jansen
- German: Wilhelm Jansen
- Italian: Guglielmo Jansen
- Portuguese: Guilherme Jansen
- Spanish: Guillermo Jansen


- Netherlands 96%
- USA 2%
- Other 2%
The first name Willem is of Dutch origin, derived from the Germanic name Wilhelm, which means "resolute protector" or "willful helmet." It first appeared in the regions of the Low Countries, particularly in the Netherlands, and has historical roots that trace back to the early medieval period. The name gained prominence through notable figures such as William the Conqueror, which helped popularize its variants across Europe. Those who initially bore the name were often seen as strong leaders or protectors, reflecting the meaning associated with it. Variations of Willem can be found in several languages and cultures, including William in English, Guillaume in French, and Guillermo in Spanish, each with slight differences in pronunciation and spelling. The name has maintained its popularity over centuries, often associated with nobility and leadership, and continues to be a common choice in Dutch-speaking regions today.
The last name Jansen is of Dutch and Scandinavian origin, derived from the given name Jan, which is the Dutch form of John, meaning "God is gracious." The surname Jansen literally translates to "son of Jan," indicating a patronymic lineage that was common in these regions. It first appeared in the Netherlands and parts of Scandinavia, particularly in areas where Dutch influence was strong, such as during the 17th century when many Dutch settlers migrated. The name reflects the characteristics of the bearers, often associated with traits of grace and favor, as implied by its meaning. Variations of the surname include Janssen, Jansson, and Jansen in different countries and languages, with slight differences in spelling and pronunciation, reflecting regional dialects and linguistic adaptations. In some cases, the name may also appear as Jansen in Norway and Sweden, where similar patronymic naming conventions were used. Overall, Jansen is a surname that encapsulates a rich cultural heritage and historical significance tied to familial lineage.
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