Timeline: Robert De May: Merkel Genealogy

UPDATED: 14 September 2026

Robert De May

1888 - 1966 (78 years)

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Timeline

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Anna Geimer (1889 - 1909)

Erma Helen Ziegler (1907 - 1990)

Elizabeth Genevieve Caring (1886 - )

Catherine Schumacher (1875 - 1951)

Catherine Helen Seiler (1875 - 1953)

Dorothy Volz (1894 - )

Maria Magdalena Gress (1864 - 1908)

Franciscus Dill (1857 - )

Raymond A. Elter (1918 - 1996)

August Burkhard (1883 - )

William Louis Spahn (1876 - 1970)

Henry Oberst (1887 - 1967)

Nelson Jerome Tschetter (1907 - 1952)

Alois Merkel (1867 - 1938)

Euphrosina Schneider (1829 - 1873)

Raymond Albert Klem (1889 - 1958)

Laurentius Zoller (1749 - 1794)

Barbara Emerich (1862 - 1918)

Anna Leuchtner (1904 - 1923)

Mary Brayer (1850 - 1921)

M. Catharina Ott (1716 - )

Regina Gundersdorf (1839 - 1925)

Frank Groh (1850 - )

Anna Mathilda Geimer (1907 - 1985)

George Adam Heberling (1785 - )

Minnetta F. Mayer (1897 - 1939)

Arthur Conrad Scherer (1890 - )

A. Maria Schneider (1729 - )

Edward Gramlich (1872 - 1957)

Alice King (1890 - )

Mary Florence Donner (1867 - )

Anton Zimber (1736 - 1788)

Lucia Blum (1848 - 1929)

Maria Magdalena Geimer (1742 - )

Magdalena Merkel (1848 - )

Mattie Perry (1879 - )

John Fromm (1828 - 1904)

Jessie Mosher (1911 - )

Catherine Grabenstatter (1836 - )

Genofeva Schaaf (1799 - 1833)

Casper Hippeli (1852 - 1898)

Elisabeth Peter (1782 - 1835)

Ruth Luehm (1905 - )

Charles Schenkel (1864 - 1955)

Simon Jacob (1802 - 1864)

John Henry Bauer (1890 - 1961)

William Stark (1837 - 1911)

Nicholas Ruby (1874 - 1936)

Anna Maragert Metzger (1869 - 1869)

Balthasar Kuhn (1825 - )

Sebastian Zimber (1717 - 1794)

Clara Ballinger (1911 - 1994)

Frances Emma Brotsch (1879 - )

John Jacob Lochner (1860 - )

Julia Forkell (1891 - )

Irving Merkel (1896 - 1984)

Anna Riordan (1895 - )

William Henchen (1910 - )

George Sabel (1882 - 1952)

Margaret Stapleton (1877 - 1959)

Minnie Dichter (1881 - )

Mathaus Oesterle (1766 - 1820)

Joseph Merkel (1875 - )

Bertha Flora Krapp (1883 - )

Anna Maria Lorz (1896 - )

Edward Baldwin Klem (1889 - 1958)