Timeline: John Valentine Knapp: Merkel Genealogy

UPDATED: 14 September 2026

John Valentine Knapp

1827 - Yes, date unknown

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Timeline

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Marjorie Sundloff (1921 - 1977)

Katharina Eckrich (1826 - )

Harold Mayer (1895 - 1987)

Barbara Herbst (1928 - 2021)

Levenloos De Vos (1890 - 1890)

John Robert Gilzow (1910 - 1991)

Mary Louise Becker (1880 - 1942)

Elizabeth Emer (1857 - )

Jacob Hartman (1912 - 1975)

Frederick Finzer (1871 - )

Sara Adriana Ekkebus (1863 - )

Joannes Georgius Gernspeck (1799 - 1868)

Alice Humes (1877 - 1931)

Matilda (1847 - 1904)

Eva Maria Yost (1906 - )

Joseph H. Smith (1897 - 1959)

Janneke Cuvelje (1838 - )

Lowell Ford (1892 - 1953)

August Thomas Aab (1863 - )

Infant Eichelberger (1821 - 1821)

Theodore Paulus Heier (1829 - )

Frannz Ignatius Merkel (1806 - )

John Agness (1858 - 1942)

Edward Robillard (1870 - 1930)

Katherine Glavin (1856 - 1926)

Victoria Froehlich (1920 - 1999)

John Ehrstein (1846 - 1899)

Joannes Becker (1692 - 1740)

Anna Catherine Abel (1881 - 1952)

Ada Mary Elizabeth Billings (1886 - 1965)

Albert Joseph Bartlett (1877 - 1956)

Russell Plum (1902 - )

George Michael Metzger (1838 - )

Maria Janneke Mahieussen (1825 - 1902)

Magdalena Knapp (1829 - )

Clara Turner (1856 - 1919)

Eva Elisabeth Mathilde Hahn (1868 - 1949)

Raymond Statt (1922 - 2017)

Charlotte Maude Webster (1914 - 2009)

Jan Brugge (1906 - 1964)

Jacob Magin (1874 - 1900)

Joseph Holzschuh (1855 - 1942)

Alice Semmler (1924 - 2017)

Friedrich Hermann Gleichauf (1851 - )

Maria Catharina Merkel (1798 - )

Florence Louise Kane (1901 - 2002)

James Ward Thompson (1876 - 1933)

Julia Buckert (1882 - 1964)

Leopoldus Bernardus Lohman (1881 - 1899)

Michael Bahler (1830 - 1917)

Peter DeBuck (1920 - 2008)

Alan Edward Bailey (1897 - )

William Adelmann (1885 - 1951)

Anna Johnson (1896 - 1993)

Maria Anna Florack (1819 - )

Frederick De Mallie (1894 - 1966)

John Valentine Knapp (1827 - )

Clement Boss (1917 - 1999)