Timeline: Olga Ruth Lederthiel: Merkel Genealogy

UPDATED: 14 September 2026

Olga Ruth Lederthiel

1896 - Yes, date unknown

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Timeline

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Margaret Geier (1838 - 1910)

Mildred Esther Siegel (1898 - 1957)

Balthasar Wetzel (1882 - 1936)

Anthony J. Schrumm (1885 - )

John Foster (1884 - 1943)

Antonia Kaczmarek (1869 - )

Raymond Carey (1896 - 1975)

Norbert Klem (1929 - 1988)

Joseph Bierbrauer (1901 - 1952)

Sara Jozina Dewolf (1843 - )

Ferdinand Adam (1896 - 1984)

Catherine Wiesner (1912 - )

William Paul Vogler (1868 - 1939)

Edward Baumgarten (1891 - 1939)

Otilla Bertram (1865 - 1922)

Johannes Kastner (1849 - )

Clara Evershed (1882 - )

Joannes Bartholme (1712 - )

Mary Carroll (1816 - 1889)

John Jacob Egger (1865 - )

Carl Herman Grell (1900 - 1974)

Helen Caroline low (1916 - )

William Buedingen (1879 - 1953)

Frank Waddell (1872 - )

Catherine Lenhard (1883 - 1976)

Oscar Merkel (1913 - 1914)

Sara Versprille (1839 - )

Maria Katharina Dennhard (1826 - )

Maria Anna Kappler (1796 - )

Miles Ling (1893 - 1985)

Franciscus Dengel (1847 - 1923)

Janet Boucquaert (1910 - 1995)

Boudewin A. Van Houten (1864 - )

Lucas Schaffer (1767 - )

Rose Fackler (1860 - 1946)

Jane Diament (1841 - 1920)

Louisa Strauchen (1891 - )

Susan Gress (1845 - 1918)

John Peterson (1885 - )

Marinus Abraham Kusse (1875 - 1875)

Henrietta Kuhrmann (1851 - 1915)

Elizabeth Brunner (1861 - )

Elizabeth Baker (1868 - 1926)

Jacob Lefrois (1850 - 1928)

Stephan Adam (1863 - )

Olga Ruth Lederthiel (1896 - )

William Hackett (1859 - 1939)

Martin Bertram (1807 - )

Mabel R. Gimmel (1903 - )

Wallace Kolb (1921 - 1997)