Researching your Ancestors
Johannes Hendricus BLANKENBERG (1709- ) 
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| Petrus Juriaan BLANKENBERG (1735- ) |
Catharina Maria BLANKENBERG (1736-1815)  |
| Aletta Jacoba BLANKENBERG (1738- ) |
| Maria Hendrina BLANKENBERG (1739- ) |
| Hendrik Oostwald BLANKENBERG (1742- ) |
| Alberta BLANKENBERG (1744- ) |
| Jacobus Wilhelm BLANKENBERG (1746- ) |
| Rudolph Frederik BLANKENBERG (1747- ) |
| Anna Margaretha BLANKENBERG (1749- ) |
| Johanna Ernestina BLANKENBERG (1750- ) |
| Willem Emanuel BLANKENBERG (1752- ) |
| Geertruy Barbara BLANKENBERG (1753- ) |
| Christina Magdalena BLANKENBERG (1755- ) |
| Johannes de WAAL (1692-1768) |
| Anna Elizabeth DEMPERS ( -1755) |
| Daniel de WAAL (1754-1823) |
| Anna Elizabeth de WAAL (1749- )
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| Johannes BLANKENBERG (1741- )
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| Anna Margaretha BLANKENBERG (1768- ) |
| Elizabeth Jacoba BLANKENBERG (1769- ) |
| Catharina Maria BLANKENBERG (1772- ) |
| Aletta Jacoba BLANKENBERG (1773- ) |
| Alida BLANKENBERG (1775- ) |
| Helena Josina BLANKENBERG (1776-1796) |
We make every effort to document our research. If you have something you would like to add, please contact us.
