| Daniel Nicolay Svensen Barth |
| Daniel Nicolay Svensen Barth | |
| B: | 10 Dec 1897 |
| D: | 22 May 1898 |
| Justus Heinrich Svensen Barth |
| Justus Heinrich Svensen Barth | |
| B: | 15 Feb 1863 |
| Kristiansand, Vest-Agder, Norway | |
| D: | 06 Aug 1931 |
| Oslo, Norway | |
| Nathalie Sophie Louise Gram |
| Nathalie Sophie Louise Gram | |
| B: | 06 Aug 1870 |
| Skoger, Vestfold, Norway | |
| M: | 02 May 1891 |
| Skoger, Vestfold, Norway | |
| D: | 1948 |