UPDATED: 6 october  2026

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John Adam Decker

John Adam Decker

Male - Yes, date unknown


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Generation: 1

  1. 1.  John Adam Decker and died.

    Family/Spouse: Maria Elizabeth Leister. Maria and died. [Group Sheet] [Family Chart]

    Children:
    1. 2. John Nicholas Decker  Descendancy chart to this point was born in Germany; and died.
    2. 3. Frederick Decker  Descendancy chart to this point was born about 1831 in Germany; and died.
    3. 4. Richard Decker  Descendancy chart to this point was born about 1834 in Germany; and died.


Generation: 2

  1. 2.  John Nicholas Decker Descendancy chart to this point (1.John1) was born in Germany; and died.

    John married Josepha John on 21 Jun 1863 in Rochester, Monroe, New York. Josepha was born in Germany; and died. [Group Sheet] [Family Chart]

    Children:
    1. 5. Frederick J. Decker  Descendancy chart to this point was born on 22 Aug 1864 in Rochester, Monroe, New York; was christened on 23 Aug 1864 in Rochester, Monroe, New York; and died.
    2. 6. Mary Anna Decker  Descendancy chart to this point was born on 31 Jan 1871 in Rochester, Monroe, New York; was christened on 2 Feb 1871 in Rochester, Monroe, New York; and died.
    3. 7. John Albert Decker  Descendancy chart to this point was born on 26 Feb 1873 in Rochester, Monroe, New York; was christened on 2 Mar 1873 in Rochester, Monroe, New York; and died.
    4. 8. Frank Bernard Decker  Descendancy chart to this point was born on 18 May 1876 in Rochester, Monroe, New York; and died.

  2. 3.  Frederick Decker Descendancy chart to this point (1.John1) was born about 1831 in Germany; and died.

    Frederick married Sophia Kern on 3 Apr 1858 in Rochester, Monroe, New York. Sophia (daughter of John Kern) was born about 1833 in Germany; and died. [Group Sheet] [Family Chart]

    Children:
    1. 9. Richard J. Decker  Descendancy chart to this point was born on 10 Sep 1860 in Rochester, Monroe, New York; was christened on 16 Sep 1860 in Rochester, Monroe, New York; and died.
    2. 10. Francis Decker  Descendancy chart to this point was born on 28 Nov 1862 in Rochester, Monroe, New York; was christened on 30 Nov 1862 in Rochester, Monroe, New York; died on 2 Nov 1919; was buried in Rochester, Monroe, New York.
    3. 11. Antonia Sophia Decker  Descendancy chart to this point was born on 1 Jun 1870 in Rochester, Monroe, New York; was christened on 5 Jun 1870 in Rochester, Monroe, New York; and died.
    4. 12. Maria Rosalia Decker  Descendancy chart to this point was born on 31 Jan 1873 in Rochester, Monroe, New York; was christened on 9 Feb 1873 in Rochester, Monroe, New York; and died.

  3. 4.  Richard Decker Descendancy chart to this point (1.John1) was born about 1834 in Germany; and died.

    Richard married Maria Anna Satter on 3 Apr 1858 in Rochester, Monroe, New York. Maria (daughter of Franz Satter and Maria Anna Ottenat) was born on 16 Aug 1837 in Rochester, Monroe, New York; was christened on 17 Aug 1837 in Rochester, Monroe, New York; and died. [Group Sheet] [Family Chart]

    Children:
    1. 13. Emma Decker  Descendancy chart to this point was born on 17 Apr 1859 in Rochester, Monroe, New York; was christened on 21 Apr 1859 in Rochester, Monroe, New York; died on 14 Feb 1917 in Rochester, Monroe, New York; was buried in Rochester, Monroe, New York.
    2. 14. Sophia Decker  Descendancy chart to this point was born on 7 Jan 1861 in Rochester, Monroe, New York; was christened on 16 Jan 1871 in Rochester, Monroe, New York; and died.
    3. 15. John Sebastian Decker  Descendancy chart to this point was born on 14 Jan 1862 in Rochester, Monroe, New York; was christened on 19 Jan 1862 in Rochester, Monroe, New York; and died.
    4. 16. Joseph John Decker  Descendancy chart to this point was born on 23 Jul 1870 in Rochester, Monroe, New York; was christened on 24 Jul 1870 in Rochester, Monroe, New York; and died.


Generation: 3

  1. 5.  Frederick J. Decker Descendancy chart to this point (2.John2, 1.John1) was born on 22 Aug 1864 in Rochester, Monroe, New York; was christened on 23 Aug 1864 in Rochester, Monroe, New York; and died.

    Frederick married Margaret Schwab on 9 Oct 1888 in Rochester, Monroe, New York. Margaret (daughter of Frederick Schwab and Maria Reiland) was born about 1864 in Canada; and died. [Group Sheet] [Family Chart]

    Children:
    1. 17. Albert Frederick Decker  Descendancy chart to this point was born on 11 Sep 1889 in Rochester, Monroe, New York; was christened on 29 Sep 1889 in Rochester, Monroe, New York; and died.
    2. 18. Louise Margaret Decker  Descendancy chart to this point was born on 26 Aug 1894 in Rochester, Monroe, New York; was christened on 12 Sep 1894 in Rochester, Monroe, New York; and died.
    3. 19. Walter John Decker  Descendancy chart to this point was born in Dec 1895 in New York; and died.

  2. 6.  Mary Anna Decker Descendancy chart to this point (2.John2, 1.John1) was born on 31 Jan 1871 in Rochester, Monroe, New York; was christened on 2 Feb 1871 in Rochester, Monroe, New York; and died.

    Mary married Felix Kohlman on 30 Oct 1894 in Rochester, Monroe, New York. Felix (son of Julius Kohlman and Anna Biel) was born in Mar 1870 in Germany; and died. [Group Sheet] [Family Chart]

    Children:
    1. 20. Engelbert Kohlman  Descendancy chart to this point was born on 4 Aug 1897 in Rochester, Monroe, New York; was christened on 22 Aug 1897 in Rochester, Monroe, New York; and died.
    2. 21. Gregory Julius Kohlman  Descendancy chart to this point was born on 9 Jun 1899 in Rochester, Monroe, New York; was christened on 18 Jun 1899 in Rochester, Monroe, New York; and died.

  3. 7.  John Albert Decker Descendancy chart to this point (2.John2, 1.John1) was born on 26 Feb 1873 in Rochester, Monroe, New York; was christened on 2 Mar 1873 in Rochester, Monroe, New York; and died.

  4. 8.  Frank Bernard Decker Descendancy chart to this point (2.John2, 1.John1) was born on 18 May 1876 in Rochester, Monroe, New York; and died.

  5. 9.  Richard J. Decker Descendancy chart to this point (3.Frederick2, 1.John1) was born on 10 Sep 1860 in Rochester, Monroe, New York; was christened on 16 Sep 1860 in Rochester, Monroe, New York; and died.

    Richard married Louisa Wagner on 20 Jul 1880 in Rochester, Monroe, New York. Louisa (daughter of Charles Wagner and Mary Kruger) was born about 1863 in Rochester, Monroe, New York; and died. [Group Sheet] [Family Chart]

    Children:
    1. 22. Frederick John Decker  Descendancy chart to this point was born on 10 Aug 1882 in Rochester, Monroe, New York; was christened on 20 Aug 1882 in Rochester, Monroe, New York; and died.
    2. 23. Valentine Decker  Descendancy chart to this point was born on 30 May 1884 in Rochester, Monroe, New York; was christened on 8 Jun 1884 in Rochester, Monroe, New York; and died.
    3. 24. Richard Decker  Descendancy chart to this point was born on 27 May 1886 in Rochester, Monroe, New York; was christened on 16 Jun 1886 in Rochester, Monroe, New York; and died.
    4. 25. Albert Joseph Decker  Descendancy chart to this point was born on 6 May 1888 in Rochester, Monroe, New York; was christened on 27 May 1888 in Rochester, Monroe, New York; and died.
    5. 26. Emilia Decker  Descendancy chart to this point was born on 30 Apr 1890 in Rochester, Monroe, New York; was christened on 18 May 1890 in Rochester, Monroe, New York; and died.
    6. 27. Edna Emma Decker  Descendancy chart to this point was born on 28 Dec 1895 in Rochester, Monroe, New York; was christened on 19 Jan 1896 in Rochester, Monroe, New York; and died.

  6. 10.  Francis Decker Descendancy chart to this point (3.Frederick2, 1.John1) was born on 28 Nov 1862 in Rochester, Monroe, New York; was christened on 30 Nov 1862 in Rochester, Monroe, New York; died on 2 Nov 1919; was buried in Rochester, Monroe, New York.

    Francis married Emma Weber on 10 Jul 1888 in Rochester, Monroe, New York. Emma (daughter of Leonard Weber and Maria Friedman) was born on 7 Oct 1868 in Rochester, Monroe, New York; was christened on 23 Oct 1868 in Rochester, Monroe, New York; died on 31 Dec 1937 in Rochester, Monroe, New York; was buried in Rochester, Monroe, New York. [Group Sheet] [Family Chart]

    Children:
    1. 28. Frederick Leonard Decker  Descendancy chart to this point was born on 3 Feb 1889 in Rochester, Monroe, New York; was christened on 10 Feb 1889 in Rochester, Monroe, New York; and died.
    2. 29. Frank Decker  Descendancy chart to this point was born in Jun 1891 in New York; and died.

  7. 11.  Antonia Sophia Decker Descendancy chart to this point (3.Frederick2, 1.John1) was born on 1 Jun 1870 in Rochester, Monroe, New York; was christened on 5 Jun 1870 in Rochester, Monroe, New York; and died.

  8. 12.  Maria Rosalia Decker Descendancy chart to this point (3.Frederick2, 1.John1) was born on 31 Jan 1873 in Rochester, Monroe, New York; was christened on 9 Feb 1873 in Rochester, Monroe, New York; and died.

  9. 13.  Emma Decker Descendancy chart to this point (4.Richard2, 1.John1) was born on 17 Apr 1859 in Rochester, Monroe, New York; was christened on 21 Apr 1859 in Rochester, Monroe, New York; died on 14 Feb 1917 in Rochester, Monroe, New York; was buried in Rochester, Monroe, New York.

    Emma married John Roth on 25 Nov 1879 in Rochester, Monroe, New York. John was born in Feb 1857 in Germany; died on 4 Mar 1924 in New York; was buried in Rochester, Monroe, New York. [Group Sheet] [Family Chart]

    Children:
    1. 30. Louise Sophia Roth  Descendancy chart to this point was born on 10 Feb 1881 in Rochester, Monroe, New York; was christened on 20 Feb 1881 in Rochester, Monroe, New York; and died.
    2. 31. Agnes Agatha Amelia Roth  Descendancy chart to this point was born on 2 Jun 1882 in Rochester, Monroe, New York; was christened on 18 Jun 1882 in Rochester, Monroe, New York; died on 22 Nov 1969 in Rochester, Monroe, New York; was buried in Rochester, Monroe, New York.
    3. 32. Irene Emma Roth  Descendancy chart to this point was born on 14 Feb 1884 in Rochester, Monroe, New York; was christened on 24 Feb 1884 in Rochester, Monroe, New York; died on 31 Jul 1936 in Rochester, Monroe, New York.
    4. 33. Emma Veronica Roth  Descendancy chart to this point was born on 27 Jun 1885 in Rochester, Monroe, New York; was christened on 12 Jul 1885 in Rochester, Monroe, New York; and died.
    5. 34. Lauretta Mary Roth  Descendancy chart to this point was born on 30 Jul 1887 in Rochester, Monroe, New York; was christened on 21 Aug 1887 in Rochester, Monroe, New York; and died.
    6. 35. Edna Mary Roth  Descendancy chart to this point was born on 27 May 1889 in Rochester, Monroe, New York; and died.
    7. 36. Frederick Roth  Descendancy chart to this point was born in Jun 1891 in New York; and died.
    8. 37. Clarence Richard Roth  Descendancy chart to this point was born on 13 Sep 1893 in Rochester, Monroe, New York; and died.
    9. 38. Florence Anna Roth  Descendancy chart to this point was born on 11 Jul 1895 in Rochester, Monroe, New York; was christened on 28 Jul 1895 in Rochester, Monroe, New York; and died.

  10. 14.  Sophia Decker Descendancy chart to this point (4.Richard2, 1.John1) was born on 7 Jan 1861 in Rochester, Monroe, New York; was christened on 16 Jan 1871 in Rochester, Monroe, New York; and died.

  11. 15.  John Sebastian Decker Descendancy chart to this point (4.Richard2, 1.John1) was born on 14 Jan 1862 in Rochester, Monroe, New York; was christened on 19 Jan 1862 in Rochester, Monroe, New York; and died.

    John married Anna Stambowsky on 8 Feb 1887 in Rochester, Monroe, New York. Anna (daughter of Anthony Stambowsky and Elizabeth Buckner) was born about 1866 in New York; and died. [Group Sheet] [Family Chart]


  12. 16.  Joseph John Decker Descendancy chart to this point (4.Richard2, 1.John1) was born on 23 Jul 1870 in Rochester, Monroe, New York; was christened on 24 Jul 1870 in Rochester, Monroe, New York; and died.


Generation: 4

  1. 17.  Albert Frederick Decker Descendancy chart to this point (5.Frederick3, 2.John2, 1.John1) was born on 11 Sep 1889 in Rochester, Monroe, New York; was christened on 29 Sep 1889 in Rochester, Monroe, New York; and died.

  2. 18.  Louise Margaret Decker Descendancy chart to this point (5.Frederick3, 2.John2, 1.John1) was born on 26 Aug 1894 in Rochester, Monroe, New York; was christened on 12 Sep 1894 in Rochester, Monroe, New York; and died.

  3. 19.  Walter John Decker Descendancy chart to this point (5.Frederick3, 2.John2, 1.John1) was born in Dec 1895 in New York; and died.

    Walter married Mary Irene Wagner on 8 Apr 1918 in Rochester, Monroe, New York. Mary (daughter of John Wagner and Rose Cooney) was born on 6 Mar 1895 in New York; died on 1 Jul 1988 in Rochester, Monroe, New York; was buried on 6 Jul 1988 in Rochester, Monroe, New York. [Group Sheet] [Family Chart]


  4. 20.  Engelbert Kohlman Descendancy chart to this point (6.Mary3, 2.John2, 1.John1) was born on 4 Aug 1897 in Rochester, Monroe, New York; was christened on 22 Aug 1897 in Rochester, Monroe, New York; and died.

  5. 21.  Gregory Julius Kohlman Descendancy chart to this point (6.Mary3, 2.John2, 1.John1) was born on 9 Jun 1899 in Rochester, Monroe, New York; was christened on 18 Jun 1899 in Rochester, Monroe, New York; and died.

  6. 22.  Frederick John Decker Descendancy chart to this point (9.Richard3, 3.Frederick2, 1.John1) was born on 10 Aug 1882 in Rochester, Monroe, New York; was christened on 20 Aug 1882 in Rochester, Monroe, New York; and died.

  7. 23.  Valentine Decker Descendancy chart to this point (9.Richard3, 3.Frederick2, 1.John1) was born on 30 May 1884 in Rochester, Monroe, New York; was christened on 8 Jun 1884 in Rochester, Monroe, New York; and died.

  8. 24.  Richard Decker Descendancy chart to this point (9.Richard3, 3.Frederick2, 1.John1) was born on 27 May 1886 in Rochester, Monroe, New York; was christened on 16 Jun 1886 in Rochester, Monroe, New York; and died.

  9. 25.  Albert Joseph Decker Descendancy chart to this point (9.Richard3, 3.Frederick2, 1.John1) was born on 6 May 1888 in Rochester, Monroe, New York; was christened on 27 May 1888 in Rochester, Monroe, New York; and died.

    Albert married Louisa Kingsley on 15 Dec 1914 in Rochester, Monroe, New York. Louisa (daughter of Herbert Kingsley and Minnie Reichhold) was born in May 1896 in New York; and died. [Group Sheet] [Family Chart]


  10. 26.  Emilia Decker Descendancy chart to this point (9.Richard3, 3.Frederick2, 1.John1) was born on 30 Apr 1890 in Rochester, Monroe, New York; was christened on 18 May 1890 in Rochester, Monroe, New York; and died.

  11. 27.  Edna Emma Decker Descendancy chart to this point (9.Richard3, 3.Frederick2, 1.John1) was born on 28 Dec 1895 in Rochester, Monroe, New York; was christened on 19 Jan 1896 in Rochester, Monroe, New York; and died.

  12. 28.  Frederick Leonard Decker Descendancy chart to this point (10.Francis3, 3.Frederick2, 1.John1) was born on 3 Feb 1889 in Rochester, Monroe, New York; was christened on 10 Feb 1889 in Rochester, Monroe, New York; and died.

  13. 29.  Frank Decker Descendancy chart to this point (10.Francis3, 3.Frederick2, 1.John1) was born in Jun 1891 in New York; and died.

  14. 30.  Louise Sophia Roth Descendancy chart to this point (13.Emma3, 4.Richard2, 1.John1) was born on 10 Feb 1881 in Rochester, Monroe, New York; was christened on 20 Feb 1881 in Rochester, Monroe, New York; and died.

  15. 31.  Agnes Agatha Amelia Roth Descendancy chart to this point (13.Emma3, 4.Richard2, 1.John1) was born on 2 Jun 1882 in Rochester, Monroe, New York; was christened on 18 Jun 1882 in Rochester, Monroe, New York; died on 22 Nov 1969 in Rochester, Monroe, New York; was buried in Rochester, Monroe, New York.

    Agnes married Charles Berl on 29 Aug 1905 in Rochester, Monroe, New York. Charles (son of Ferdinand Berl and Rosa Higel) was born on 25 May 1880 in Kittersburg, Baden, Germany; died on 30 Dec 1954 in Rochester, Monroe, New York; was buried in Rochester, Monroe, New York. [Group Sheet] [Family Chart]

    Children:
    1. 39. William Berl  Descendancy chart to this point was born on 15 Jul 1906 in Rochester, Monroe, New York; was christened on 12 Aug 1906 in Rochester, Monroe, New York; and died.
    2. 40. Charles Berl  Descendancy chart to this point was born about 1916 in New York.

  16. 32.  Irene Emma Roth Descendancy chart to this point (13.Emma3, 4.Richard2, 1.John1) was born on 14 Feb 1884 in Rochester, Monroe, New York; was christened on 24 Feb 1884 in Rochester, Monroe, New York; died on 31 Jul 1936 in Rochester, Monroe, New York.

    Irene married William Berl on 15 Jan 1907 in Rochester, Monroe, New York. William (son of Ferdinand Berl and Rosa Higel) was born on 4 Jan 1884 in Rochester, Monroe, New York; was christened on 15 Jan 1884 in Rochester, Monroe, New York; died on 8 Oct 1913 in Rochester, Monroe, New York. [Group Sheet] [Family Chart]

    Children:
    1. 41. William Berl  Descendancy chart to this point was born on 15 Jul 1906 in Rochester, Monroe, New York; was christened on 12 Aug 1906 in Rochester, Monroe, New York; and died.
    2. 42. Irene Berl  Descendancy chart to this point was born about 1908 in New York; and died.
    3. 43. Arthur Berl  Descendancy chart to this point was born about 1911 in New York; and died.
    4. 44. Thelma Berl  Descendancy chart to this point was born about 1913 in New York; and died.

    Irene married William Goodwin in 1918 in Rochester, Monroe, New York. William and died. [Group Sheet] [Family Chart]


  17. 33.  Emma Veronica Roth Descendancy chart to this point (13.Emma3, 4.Richard2, 1.John1) was born on 27 Jun 1885 in Rochester, Monroe, New York; was christened on 12 Jul 1885 in Rochester, Monroe, New York; and died.

  18. 34.  Lauretta Mary Roth Descendancy chart to this point (13.Emma3, 4.Richard2, 1.John1) was born on 30 Jul 1887 in Rochester, Monroe, New York; was christened on 21 Aug 1887 in Rochester, Monroe, New York; and died.

  19. 35.  Edna Mary Roth Descendancy chart to this point (13.Emma3, 4.Richard2, 1.John1) was born on 27 May 1889 in Rochester, Monroe, New York; and died.

  20. 36.  Frederick Roth Descendancy chart to this point (13.Emma3, 4.Richard2, 1.John1) was born in Jun 1891 in New York; and died.

  21. 37.  Clarence Richard Roth Descendancy chart to this point (13.Emma3, 4.Richard2, 1.John1) was born on 13 Sep 1893 in Rochester, Monroe, New York; and died.

  22. 38.  Florence Anna Roth Descendancy chart to this point (13.Emma3, 4.Richard2, 1.John1) was born on 11 Jul 1895 in Rochester, Monroe, New York; was christened on 28 Jul 1895 in Rochester, Monroe, New York; and died.


Generation: 5

  1. 39.  William Berl Descendancy chart to this point (31.Agnes4, 13.Emma3, 4.Richard2, 1.John1) was born on 15 Jul 1906 in Rochester, Monroe, New York; was christened on 12 Aug 1906 in Rochester, Monroe, New York; and died.

  2. 40.  Charles Berl Descendancy chart to this point (31.Agnes4, 13.Emma3, 4.Richard2, 1.John1) was born about 1916 in New York.

  3. 41.  William Berl Descendancy chart to this point (32.Irene4, 13.Emma3, 4.Richard2, 1.John1) was born on 15 Jul 1906 in Rochester, Monroe, New York; was christened on 12 Aug 1906 in Rochester, Monroe, New York; and died.

  4. 42.  Irene Berl Descendancy chart to this point (32.Irene4, 13.Emma3, 4.Richard2, 1.John1) was born about 1908 in New York; and died.

    Irene married William Bulmahn on 10 Sep 1925 in Rochester, Monroe, New York. [Group Sheet] [Family Chart]


  5. 43.  Arthur Berl Descendancy chart to this point (32.Irene4, 13.Emma3, 4.Richard2, 1.John1) was born about 1911 in New York; and died.

  6. 44.  Thelma Berl Descendancy chart to this point (32.Irene4, 13.Emma3, 4.Richard2, 1.John1) was born about 1913 in New York; and died.