Hagbarth married Trine Holm on 16 Oct 1872 in Tvedestrand, Aust-Agder, Norway. Trine (daughter of Johannes Ludvig Holm and Thora Wilhelmine Stranger) was born on 15 Sep 1852 in Tvedestrand, Aust-Agder, Norway. [Group Sheet] [Family Chart]

1. David Nielsen was born on 02 Jun 1873 in Tvedestrand, Aust-Agder, Norway.
2. Borghild Nielsen was born on 31 Jan 1875 in Tvedestrand, Aust-Agder, Norway.
3. Gudrun Nielsen was born on 27 Dec 1876 in Tvedestrand, Aust-Agder, Norway.
4. Arne Nielsen was born on 07 Jan 1879 in Tvedestrand, Aust-Agder, Norway; died on 18 Feb 1881.
5. Aagot Nielsen was born on 24 Nov 1880 in Tvedestrand, Aust-Agder, Norway; died on 11 Apr 1881.
6. Arne Nielsen was born on 14 Aug 1882 in Tvedestrand, Aust-Agder, Norway.
7. Aagot Nielsen was born on 24 Jul 1884 in Tvedestrand, Aust-Agder, Norway; died on 15 Aug 1884.
8. Sigurd Nielsen was born on 31 Aug 1885 in Tvedestrand, Aust-Agder, Norway.
9. Sverre Nielsen was born on 11 May 1888 in Tvedestrand, Aust-Agder, Norway.
10. Eivind Nielsen was born on 16 May 1890 in Tvedestrand, Aust-Agder, Norway.
11. Haakon Nielsen was born on 13 Feb 1893 in Tvedestrand, Aust-Agder, Norway.

Christian married Terger Helene Hansen. [Group Sheet] [Family Chart]