Domingo married Maria Josefa Madarieta Mendiguren on 20 Oct 1877 in Amoroto, Bizkaia. Maria was born on 7 Dec 1854 in Ispaster, Bizkaia; was christened on Yes, date unknown. [Group Sheet] [Family Chart]

1. Domingo Martin Mendiguren Madarieta was born on 10 Jul 1878 in Amoroto, Bizkaia.
2. Ygnacio Mendiguren Madarieta was born on 12 Mar 1880 in Amoroto, Bizkaia.
3. Candido Mendiguren Madarieta was born on 15 Jan 1882 in Amoroto, Bizkaia; was christened on Yes, date unknown; died on 02 Apr 1973 in Nampa, Idaho.
4. Juan Miguel Mendiguren Madarieta was born on 2 Jul 1883 in Amoroto, Bizkaia.
5. Andres Mendiguren Madarieta was born on 30 Nov 1887 in Amoroto, Bizkaia.