DNA Descendants View for Gerrit Jans Kramer

Here are the inheritors of Gerrit Jans Kramer's Y chromosome and X chromosome DNA. (For autosomal DNA, see Gerrit Jans's full descendants list.) Living descendants could be tested to scientifically confirm family relationships back to Gerrit Jans. Descendants who have already taken the necessary DNA test are highlighted.   more information Help

Y Chromosome

A father passes his Y chromosome to his sons. Here are up to 10 generations of Gerrit Jans's direct-line male descendants.   more information Help

X Chromosome

Sons get their single X chromosome from their mother. Daughters get an X from each parent. Here are up to seven generations of possible carriers of portions of Gerrit Jans's X chromosome.   more information Help

  1. Tjaaktjens Gerrits DNA ancestors descendants (1750s - 1810s)
    1. Gerrit Berends Keizer DNA ancestors descendants (1780s - 1870s)
      1. Jaaptje Gerriets Keizer DNA ancestors descendants (1810s - 1890s)
        1. Janna Amerika DNA ancestors descendants (1840s - 1920s)
          1. Luitjen Ketelaar DNA ancestors descendants (1860s - 1940s)
            1. Janna Ketelaar DNA ancestors (1900s - unknown)
            2. Grietje Ketelaar DNA ancestors (1900s - unknown)
          2. Aaktje Ketelaar DNA ancestors descendants (1860s - unknown)
            1. NN Amerika DNA ancestors (1890s - 1890s)
            2. Johanna Maria Amerika DNA ancestors (1890s - unknown)
            3. Zwaantje Amerika DNA ancestors (1890s - unknown)
          3. Jaapje Ketelaar DNA ancestors descendants (1870s - unknown)
            1. Cornelia Meiring DNA ancestors (1900s - 1900s)
          4. Hendrik Ketelaar DNA ancestors (1870s - unknown)
          5. Klaas Ketelaar DNA ancestors (1870s - unknown)
          6. Helenus Reginus Ketelaar DNA ancestors (1870s - unknown)
          7. Helena Regina Ketelaar DNA ancestors (1880s - unknown)
          8. Harmke Ketelaar DNA ancestors (1880s - unknown)
        2. Gerrit Luitjens Amerika DNA ancestors (1840s - 1840s)
        3. Klaas Amerika DNA ancestors descendants (1840s - 1920s)
          1. Jaapje Amerika DNA ancestors descendants (1870s - 1920s)
            1. Elisabeth Bos DNA ancestors (1890s - unknown)
            2. Albert Barteld Bos DNA ancestors (1900s - 1900s)
          2. Martje Amerika DNA ancestors descendants (1870s - 1900s)
            1. Aletta Janssens DNA ancestors (1890s - 1940s)
          3. Jantje Amerika DNA ancestors (1880s - 1930s)
          4. Janna Amerika DNA ancestors (1880s - 1930s)
          5. Willemtje Amerika DNA ancestors (1880s - unknown)
        4. Harmke Amerika DNA ancestors descendants (1840s - 1930s)
          1. Boelo Zuurman DNA ancestors descendants (1870s - 1940s)
            1. Harmke Zuurman DNA ancestors (1890s - 1890s)
            2. Harmke Zuurman DNA ancestors (1890s - 1890s)
          2. Jaapje Zuurman DNA ancestors (1870s - 1930s)
          3. Janna Zuurman DNA ancestors descendants (1870s - unknown)
            1. Harmina Weenings DNA ancestors (1900s - 1920s)
          4. Luitjen Zuurman DNA ancestors (1870s - unknown)
          5. Martje Zuurman DNA ancestors (1880s - unknown)
          6. Klaas Zuurman DNA ancestors (1880s - unknown)
          7. Hendricus Zuurman DNA ancestors (1880s - unknown)
          8. Klaassien Zuurman DNA ancestors (1880s - 1880s)
        5. Klaassien Amerika DNA ancestors descendants (1850s - 1940s)
          1. Jantje Lintjer DNA ancestors (1870s - unknown)
          2. Jaaptje Lintjer DNA ancestors (1880s - 1940s)
        6. Gerrit Amerika DNA ancestors descendants (1850s - 1880s)
          1. Jaaptje Amerika DNA ancestors (1870s - unknown)
          2. Aldagonda Amerika DNA ancestors (1870s - unknown)
          3. Johanna Amerika DNA ancestors (1880s - 1880s)
          4. Meike Amerika DNA ancestors (1880s - 1940s)
        7. Lina Amerika DNA ancestors descendants (1850s - 1920s)
          1. Jan Wilko Gunster DNA ancestors (1880s - unknown)
          2. Jaapke Jakobje Gunster DNA ancestors (1880s - 1910s)
          3. Gesina Pieterdina Gunster DNA ancestors (1880s - unknown)
          4. Luitjen Klaas Gunster DNA ancestors (1880s - 1900s)
          5. Jakob Gunster DNA ancestors (1880s - 1940s)
          6. Johanna Gunster DNA ancestors (1890s - unknown)
          7. Wilko Gerhard Gunster DNA ancestors (1890s - 1890s)
          8. Harmina Alida Gunster DNA ancestors (1890s - unknown)
          9. Pieter Wilko Gerhard Gunster DNA ancestors (1890s - unknown)
          10. Nicolaas Gunster DNA ancestors (1890s - unknown)
          11. Lina Gunster DNA ancestors (1890s - unknown)
        8. Berendina Amerika DNA ancestors (1860s - 1860s)
      2. Klaassien Gerrits Keizer DNA ancestors descendants (1820s - 1900s)
        1. Aaltje Vroom DNA ancestors descendants (1840s - 1870s)
          1. Klaassien Lutjeboer DNA ancestors descendants (1860s - 1910s)
            1. Albert Alexander Brandes DNA ancestors (1890s - unknown)
            2. Henriette Johanna Brandes DNA ancestors (1890s - unknown)
            3. Aaltje Brandes DNA ancestors descendants (1890s - 1980s)
              1. Rudolf Dreesman DNA ancestors descendants (1920s - unknown)
              2. Alexander Dreesman DNA ancestors descendants (1930s - 1990s) [confident]
              3. Klaassien (Dreesman) Holtman DNA ancestors descendants (1930s - unknown)
        2. Harmke Vroom DNA ancestors descendants (1840s - 1910s)
          1. Hiltjo de Vries DNA ancestors descendants (1870s - 1940s)
            1. Harmke de Vries DNA ancestors (1890s - unknown)
            2. Martje de Vries DNA ancestors (1900s - 1910s)
          2. Pieter de Vries DNA ancestors (1870s - unknown)
          3. Froukjen de Vries DNA ancestors (1870s - 1940s)
          4. Pieter de Vries DNA ancestors (1870s - 1940s)
          5. Klaassien (de Vries) Amerika DNA ancestors (1870s - 1940s)
          6. Antje de Vries DNA ancestors (1880s - 1940s)
        3. Jurjen Vroom DNA ancestors descendants (1850s - 1880s)
          1. Hillechien Vroom DNA ancestors (1880s - 1930s)
          2. Hiltje Vroom DNA ancestors (1880s - unknown)
        4. Jaapje Vroom DNA ancestors (1850s - 1870s)
        5. Anje Lode DNA ancestors descendants (1860s - 1910s)
          1. Hindrikje Viswat DNA ancestors (1880s - 1890s)
          2. Klaassien Viswat DNA ancestors (1880s - unknown)
          3. Alberdina Viswat DNA ancestors (1880s - 1880s)
          4. Jakoba Viswat DNA ancestors (1880s - 1880s)
          5. Alberdina Viswat DNA ancestors (1880s - unknown)
          6. Jakobina Viswat DNA ancestors (1890s - 1940s)
          7. Hendrikjte Viswat DNA ancestors descendants (1890s - unknown)
            1. Hendrik Roggen DNA ancestors (1910s - unknown)
            2. Albert Roggen DNA ancestors (1910s - 1930s)
            3. Trijntje Roggen DNA ancestors (1910s - unknown)
          8. Anje Viswat DNA ancestors (1890s - unknown)
          9. Okkina Viswat DNA ancestors (1890s - unknown)
      3. Hinderkje Keizer DNA ancestors (1820s - unknown)

Note that this display is privacy-controlled. Gerrit Jans Kramer's profile is Public. What you see about each listed descendant depends on their individual Privacy Level and whether you are on their Trusted List.

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