Timeline: Johannes Sercu: Merkel Genealogy

UPDATED: 14 September 2026

Johannes Sercu

1848 - Yes, date unknown

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Timeline

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Lillian Adelle Messerschmid (1908 - )

George Kinsky (1850 - )

Margaret Sadie McIntyre (1886 - 1952)

Catherine Kanzler (1840 - )

Hubert Stein (1865 - )

George Prinzing (1923 - )

Elisabeth Kreitenweis (1786 - )

Oliver Schaffer (1890 - 1979)

Michael Zeller (1860 - 1929)

Maria Eva Uhrich (1779 - )

Thomas Ashdown (1873 - )

Rosa Ottilia Otto (1884 - )

Frieda Moehling (1867 - 1923)

Margaret Dwyer (1901 - )

Sophia Catherine Held (1859 - 1898)

Johann Valentin Roos (1840 - )

Charles Krause (1889 - )

Maartje Dina Elizabeth Baars (1900 - )

George Emil Richard Wetzel (1899 - )

Valentine Patrick Kinsky (1864 - )

John Theodore Florack (1895 - 1974)

Hermann Magin (1819 - )

William Tecklow (1860 - )

Cornelia Colpaart (1816 - )

Margaret Heiber (1884 - 1965)

Helen Burkhard (1854 - )

Eva Seitz (1861 - )

Edward Louis Stumpf (1872 - 1942)

John Martin Miller (1854 - 1944)

Edward Wendel Klingler (1872 - 1873)

John Joachim Riebel (1898 - )

Anna Maria Klapp (1840 - )

Emma Brickler (1864 - )

Jacob de Neef (1899 - )

Olive Perrin (1908 - )

Oscar Ferdinand Stephany (1890 - 1965)

Emma Ashdown (1866 - )

Valentin Jilg (1793 - )

George Herzog (1907 - )

Harold Peter Helmbold (1907 - )

Martha Birgitta Oesterle (1930 - 1931)

Hermann Schuster (1846 - )

Archibald Pfenninger (1886 - 1952)

Emma Maria Hanf (1889 - )

Crescentia Schultz (1826 - )

Mary Wagner (1876 - )

Maria Catherine Voit (1895 - )

Edmund Jacob Wiesner (1898 - 1968)

Margaret Geiger (1854 - )

Frances Baumann (1854 - 1938)

John Joseph Darcy (1929 - 2018)

Joseph Leonard Hoff (1871 - 1881)

Horentia Josephine Warney (1894 - )

Johann Jacob Schroth (1842 - )

Marie Baumann (1875 - )

John Henry Morath (1898 - 1960)

Cornelis Boeije (1833 - )

Caroline Holz (1846 - 1907)

John DeBerger (1927 - )

Henrietta Patterson (1876 - 1940)

Clarence Francis Roland (1891 - )

Joseph Renner (1854 - 1925)

Joseph Magin (1858 - )

Frances Elizabeth Smith (1880 - )

Catherine Bayer (1873 - 1943)

Patrick Welch (1874 - )

Louis Robert Schmidt (1881 - )

Viola Crombach (1914 - 1956)

Elizabeth Rosalia Besold (1881 - )

Joannes Specht (1683 - )

Raymond Guenther (1897 - 1939)

Hattie Happ (1889 - )

Anna Dorfer (1890 - 1971)

Joseph Gress (1859 - )

Ethel May Miller (1884 - 1967)

Edward Haszlauer (1898 - 1950)

Margaret Kleehamer (1868 - )

Edward Herman Van Ryne (1888 - )

Petrus Franciscus Blaakman (1894 - )

Ludwig Aman (1879 - )

Carl George Sackett (1897 - )

Amelia Johana Haase (1894 - )

Minnie Schrader (1864 - 1939)

Charles Adam (1868 - )

Carl Winkler (1906 - )

Richard Glasser (1922 - )

John Kleehamer (1855 - )

Arnold Hebing (1911 - )

Jaques Versprille (1810 - )

Glen William Coan (1899 - 1967)

Elizabeth De Wolf (1872 - )

Madeline Kleehamer (1916 - )

John Burke (1891 - )

Barbara Gress (1860 - 1927)

Vincent J. DeCamilla (1928 - 1977)

Mary Hahn (1923 - 2009)

Henrietta Mary Hebert (1898 - )

Adolph Bartholomay Schmitt (1885 - )

John Meyering (1919 - )

Sofie Weiser (1845 - )

Anna M. Barnett (1895 - )