Timeline: Oscar Jacob Koch: Merkel Genealogy

UPDATED: 14 September 2026

Oscar Jacob Koch

1895 - 1895

Chart width: Refresh

Timeline

Delete

Mildred Lois Mall (1928 - )

Grace DeSmith (1890 - 1962)

George Edwards Tietenberg (1875 - )

Mildred Nolan (1924 - )

Franklin Robbins (1886 - )

Florence E. Kelley (1895 - 1976)

Marjorie Maud Bell (1918 - 1919)

Benedick Joseph Serth (1895 - )

Stella Scott (1879 - 1958)

Lina De Wolf (1874 - )

Frank Vetter (1890 - )

Daniel Scholl (1858 - 1926)

Edward Brannan (1865 - )

Mary Bauer (1899 - 1987)

Michael Joseph Urlacher (1888 - 1962)

Ruth Kober (1898 - 1984)

Raymond George Sweatman (1907 - 1971)

Caroline Marie Weismuller (1899 - )

Catholijntje Jonville (1877 - )

George Marcille (1876 - 1957)

Charlotte Baker (1884 - )

Margaret Youngers (1861 - )

Elizabeth Margaret Hirschman (1865 - )

Thomas Fagan (1879 - 1888)

Fritz Christian Hoffman (1880 - )

Mary Barry (1891 - 1984)

Ruth Klos (1915 - )

Mary Virginia Rouse (1924 - 1981)

Loretta A. Walters (1908 - 1938)

Julia Lynch (1873 - )

Monica Keely (1891 - )

Ludwig Emmanuel Treiber (1888 - )

Albert Panneitz (1879 - 1938)

Anna Blazynski (1901 - )

Louis Edward Samenfink (1901 - 1995)

Wayne Lloyd Nellis (1934 - )

Louise Helen Samenfink (1891 - 1982)

Ora Dayton (1926 - )

Lucy Thomas (1859 - )

Henry Bloomer (1864 - )

Maynard Almeter (1915 - )

William Stephen Foos (1891 - 1962)

Elizabeh Collerbach (1861 - )

Elwood George Meyerhoff (1907 - )

Anna Corbett (1884 - 1962)

Leonora Rosa Hept (1907 - )

Edna Rosse (1901 - )

Robert Meagher (1868 - )

Eleanor Olga Grace Freese (1904 - )

Roy Nesbitt (1903 - )

George Huber (1856 - )

Charlotte Auguste Janzen (1874 - )

Mary Kolopp (1876 - 1963)

George Frank (1894 - )

Francis Emil Claus (1907 - )

Johanna Pett (1867 - )

Elizabeth Kay (1892 - 1950)

Gertrude Schrier (1904 - )

Anna Norter (1883 - )

Pieter Jacob DeMay (1850 - )

Charles Winter (1888 - 1960)

Theresa Hertz (1861 - 1922)

Emma Bertha Gertrud Haefele (1876 - )

Rhea Louisa Wahl (1897 - 1940)

Anna Maria Thoma (1693 - )

George Martin Kuhn (1830 - )

Emma Schroth (1873 - 1940)

Mortimer Marcus (1878 - )

Mary Johana Ribstein (1889 - )

Margaret Volkmar (1892 - )

Raymond Schultz (1899 - )

John Hefferon (1869 - 1930)

William Young (1872 - )

Anna Bertha Louise Piotter (1893 - 1952)

Donald Casteltine (1892 - 1972)

Eva Selbig (1862 - )

Eleanor Maria Foehner (1862 - 1863)

Emmerich Alphonso Smith (1876 - )