Iete married Beitske Sipkes Visser on 21 Jun 1828 in Tietjerksteradeel, FR, NLD. Beitske (daughter of Sipke Jochums Visser and Marijke Alberts van der Berg) was born about 1807 in Tietjerk, Tietjerksteradeel, FR, NLD; died in Dec 1936. [Group Sheet] [Family Chart]

1. Klaaske Ietes Ulberg was born on 15 Jan 1831 in Oosterbierum, Barradeel, FR, NLD.
2. Marijke Ietes Ulberg was born on 02 Apr 1833 in Oosterbierum, Barradeel, FR, NLD.
3. Akke Ietes Ulberg was born on 14 Dec 1836 in Oosterbierum, Barradeel, FR, NLD.

Iete married Akke Piebes Posthumus on 30 Sep 1837 in Barradeel, FR, NLD. Akke (daughter of Piebe IJpkes Posthumus and Dirkje Jans Rauwerda) was born about 1815 in Oosterbierum, Barradeel, FR, NLD. [Group Sheet] [Family Chart]

1. Johannes Ietes Ulberg was born on 03 Mar 1838 in Oosterbierum, Barradeel, FR, NLD.
2. Klaaske Ietes Ulberg was born on 02 Nov 1841 in Oosterbierum, Barradeel, FR, NLD.
3. Piebe Ietes Ulberg was born on 19 Dec 1844 in Oosterbierum, Barradeel, FR, NLD; died on 29 Dec 1903 in Grandville, Kent, MI, USA.
4. Dirkje Ietes Ulberg was born on 28 Dec 1848 in Albany, Albany, NY, USA; died on 26 Apr 1924 in Holland, Ottawa, MI, USA.
5. Elizabeth Ietes Ulberg was born on 20 Nov 1850 in USA; died on 17 Apr 1926 in USA.
6. Jan Ietes Ulberg was born on 16 Mar 1853 in Zeeland, MI, USA; died on 26 Dec 1929 in Ottawa Center, Ottawa, MI, USA.

Hans married Klaaske Zwertel. [Group Sheet] [Family Chart]