Timeline: Mary DeRoo: Merkel Genealogy

UPDATED: 21 october 2026

Mary DeRoo

1893 - Yes, date unknown

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Timeline

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Harold Bertram Salzer (1910 - )

Ruth M. Hunter (1894 - )

John Edward Devine (1892 - )

John Corbin (1862 - )

George Bnejamin Salzer (1898 - )

Katherine Cecelia Kuhn (1910 - )

Anna Auer (1855 - )

Julia Hoff (1866 - )

Helen Lane (1905 - )

Elizabeth Margaret Stegmeier (1886 - )

Bertha Wetzel (1879 - )

Laura Peck (1881 - )

William Andrew Bauriedl (1896 - )

Mary E. Nesbitt (1891 - )

Julia Tierney (1901 - )

Anna Daitz (1878 - 1956)

Raymond Senkpiel (1908 - )

Barbara Trost (1866 - )

Cora Schaefer (1881 - )

Ludwig August Albert Maeske (1889 - )

Mabel Bohn (1893 - )

Carrie Wetzel (1856 - )

Robert Wetzel (1869 - 1946)

Allison J. Potter (1850 - 1913)

Catharina Jozina Merk (1876 - 1916)

Elizabeth Harnischfeger (1848 - 1929)

Jennie Brown (1873 - )

Alice Garrison (1879 - )

Nellie DeMay (1895 - )

Maria Merk (1836 - )

Elizabeth Schaefer (1873 - )

Elaine Cornish (1913 - )

William Reidelbach (1889 - 1968)

Gladys May (1904 - )

Caroline Ritter (1908 - 1994)

Milton Kraushaar (1906 - )

Frank John William Maeske (1893 - )

Charles Steffen (1884 - )

William Schalber (1872 - 1953)

George Gelder (1884 - )

Marion Lerch (1843 - )

Catherine Hasselauer (1853 - 1922)

Leopold Samuel Schmalz (1907 - 1983)

George Arthur Jackson (1882 - )

Rose Geib (1864 - 1931)

Ludwig Stegmeier (1897 - )

Francis Aloysius Lauter (1867 - )

Maria Elisabeth Appel (1866 - 1948)

Albert Adam Ackerman (1891 - )

John Schmidt (1843 - )

Philapina Hennemann (1859 - 1943)

Izaak Merk (1833 - )

Geoffrey W. Sargent (1900 - )

William Mann (1881 - )

Margaret McKitterick (1879 - 1938)

Elizabeth Green (1871 - 1944)

Elizabeth Thomas (1840 - 1931)

Evalina Augusta Elizabeth Maeske (1901 - )

Charles Clancy (1896 - )

Frederick Bohn (1881 - 1960)

Emelie Thiem (1849 - 1928)

Edna Thrasher (1893 - 1967)

Wilhelmina Albrecht (1883 - 1883)

Fernetta Fry (1877 - )

Gertrude Luig (1844 - )

Mary DeRoo (1893 - )