Timeline: John Gannon: Merkel Genealogy

UPDATED: 14 September 2026

John Gannon

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Timeline

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John Frederick Gauch (1873 - 1955)

Maria Catherine Dentinger (1851 - )

Anna Walz (1882 - 1888)

Edward Trenkler (1873 - )

Francis Joseph Leis (1801 - )

Jannetje Johanna Elenbaas (1862 - )

Bertha Rosa Zenkel (1885 - )

Lilleth Irene Starks (1889 - )

Mary Peter (1856 - )

Julius Joseph Stein (1899 - )

Wilhelmina Kessler (1873 - 1940)

Henry Rowley (1902 - 1987)

Cornelius Crombach (1868 - 1952)

Catherine Marthage (1915 - )

Herbert Gresens (1897 - 1957)

Leona Theresa Magin (1891 - 1975)

Jessie Gray (1906 - )

Henry Neidinger (1841 - )

Katherine Maria Eisenmenger (1881 - 1968)

Virginie Hortense de Coninck (1828 - )

Katharine Thines (1885 - )

Charles Hochbruckner (1893 - 1979)

Anna Matilda Baldes (1891 - )

Jacob Nicholas Almeter (1882 - 1960)

Francisca Zwolinski (1893 - 1894)

Martha Maria Stuehler (1885 - 1887)

Thecla Kotwas (1871 - 1935)

George Tindall (1904 - 1961)

Anna Bernadina Thesing (1881 - 1945)

Daisy Wing (1891 - )

Robert Stenzel (1853 - 1907)

Eva Balbach (1856 - )

Frank Julius Bettin (1888 - )

Albert Geiger (1883 - 1901)

Wilhelmina Bonke (1870 - 1941)

George Andrew Mensing (1893 - 1956)

Henry Spahn (1851 - )

Newton English (1861 - )

Jacob Uhl (1872 - 1947)

Robert Tietenberg (1855 - )

Agnes Louise Kruse (1912 - )

Adaline Miller (1872 - 1950)

John Faas (1860 - 1929)

Sophy Dolaczynska (1892 - )

Margaret Reiss (1820 - )

Henry George Eilinger (1884 - 1929)

Arthur Lynch (1906 - )

Ella Thaney (1891 - )

Katherine Dony (1870 - 1957)

Mathilda Collett (1891 - 1957)