
| Katinka Natalie Thomasdatter Sewell | |
| F: | 1875 |
| Hanna Christiane Blanche Thomasdatter Sewell | |
| F: | 1886 |
| D: | 1903 |
| Thorkel Halvorsen Aschehoug Thomassen Sewell | |
| F: | 1887 |
| D: | 1947 |
| Anne Christine Darre Thomasdatter Sewell | |
| F: | 1890 |
| Mary Elizabeth Clare Thomasdatter Sewell | |
| F: | 1892 |
| Ingeborg Cathrine Meyer Thomasdatter Sewell | |
| F: | 1902 |
| D: | 1953 |
| Anne Christine Marie Torkelsdatter Aschehoug | |
| F: | 1861 |
| D: | 1926 |
| Thomas Thomassen Sewell | |
| F: | 1847 |
| Jersey, Normandy, France | |
| G: | 1883 |
| D: | 1913 |
| Vinstra, Nord-Fron, Oppland, Norway | |