Timeline: Izabella Theresia Korthals: Merkel Genealogy

UPDATED: 14 September 2026

Izabella Theresia Korthals

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Timeline

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Martha Fromm (1875 - 1966)

Francis Watterl (1732 - )

Emily Harrington (1924 - 1990)

William Hennings (1893 - 1963)

Ludovica Norden (1879 - )

William August Beikirch (1890 - 1957)

Harvey William Eduard Pallas (1904 - )

Eleanor Regelsberger (1873 - )

Julius Augustus Kohler (1880 - 1953)

Frederick Albert Schenk (1902 - 1908)

Louise Christine Weber (1856 - 1908)

Mary Neidert (1870 - 1918)

August Haag (1830 - 1862)

Amelia Rosina Weisenberger (1883 - )

Florence Vogt (1888 - 1968)

Frances Britton (1876 - 1931)

Georg Ulrich Hauck (1866 - 1895)

Grace Beaman (1897 - 1990)

Frank Titus (1859 - )

Cora Graham (1885 - 1976)

Norma J. Rappl (1909 - 1999)

Florence E. Penlon (1895 - )

Mildred Fess (1912 - )

Anna Catherine Schenkel (1902 - 1988)

Hazel May Graham (1891 - )

Evelyn Spiegel (1916 - )

Martin Flory (1803 - )

Edmund Farnung (1869 - 1940)

Anna Popp (1859 - 1922)

John Oliver (1864 - 1923)

John Minch (1869 - 1911)

Theresa Schroth (1867 - )

Ruth Cecelia Pfaff (1909 - )

Helen Ida Gertrude Nickel (1901 - 1945)

Ralph Dieter (1910 - )

Peter Christian Reinschmidt (1884 - )

Elizabeth Mary Henchen (1867 - )

Jacob Peter Schaffer (1896 - )

Helen Mathilda Behr (1886 - )

Helen Lambert (1863 - )

Lucy Granger (1859 - )

Olive Streitle (1892 - )

Maria Metzinger (1892 - )

Laura Pauline Zulauf (1898 - )

Edward John Reger (1891 - )

Christian Bohrer (1857 - 1908)

Rosa Elizabeth Rothang (1860 - )

Richard Weider (1912 - )

George Frederick Maÿer (1817 - )

Margaret Fischer (1862 - )

Frank John Smith (1886 - )

Cornelius Engels English (1877 - )

Maximillian Kastner (1872 - 1932)

Sophia Martha Beikirch (1888 - )

Henry Sullivan (1870 - )

Ada Anna Hosenfeld (1899 - 1941)

Lois Flora Pasch (1921 - )

Louise Wandersee (1882 - )

Edward Radtke (1893 - 1896)

Nelson Herle (1903 - )

Anna Henchen (1875 - )

Frank Weber (1884 - )

Alvin Hugo Charles Wilbur Greunke (1911 - )

Pelagia Bacher (1875 - )

Margaret Reisinger (1845 - )

Mathias Stahl (1852 - 1884)

Joseph Anthony Weier (1899 - )

James Sullivan (1807 - )

John Quenzer (1851 - )

Edna Fichtner (1896 - 1915)

Martin Francis Galitzdorfer (1907 - )

Charles Flad (1859 - )

Jacob Bachmann (1886 - )

Herbert Janick (1930 - )

Elizabeth Walde (1836 - 1904)

Louis Robert Kohler (1883 - )

Maria Ottilia Martin (1874 - )

Herman Rode (1860 - 1923)

Charles Fischer (1824 - 1899)

Maria Theresa Finegan (1896 - )

Mary Drexel (1899 - )

Blanche Van Dake (1886 - )

Catherine Schwallie (1900 - )

Maria Schaller (1875 - 1953)

Frederick Lahmer (1904 - )