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Familie: Gustav Antonio Giessing / Astri Charlotte Gulbrandsen (F23087)
Gustav Autonio Giessing (1835-1921) |
Helga Margrete Elisabeth Monrad (1845-1920) 
|
Ragnhild Louise Giessing (1866- )  |
| Eystein Giessing (1868-1869) |
| Anna Nikoline Giessing (1870-1892) |
| Marcus Jacob Monrad Giessing (1871-1947) |
| Julie Giessing (1873- ) |
| Kirsten Giessing (1875-1875) |
| Christian Conrad Giessing (1876-1876) |
| Gudrun Giessing (1877- ) |
| Sigurd Giessing (1878-1878) |
| Christian Giessing (1880-1880) |
| Borghild Giessing (1882- ) |
| Harald Olaf Giessing (1885- ) |
| Helge Johan Giessing (1886-1924) |
| Astri Charlotte Gulbrandsen (1883-1954) |
| Gustav Antonio Giessing (1883-1933)
|
| Gustav Antonio Gjessing (1912-1972) |
| Elisabeth Gjessing (1913-1977) |
| Harald Olaf Gjessing (1917-1991) |