Pedro married Maria Josefa Bruna Uberuaga Azcuenaga on 20 Dec 1905 in Silver City. Maria (daughter of Jose Ignacio Uberuaga Gaviola and Florentina Azcuenaga Basterrica) was born on 06 Oct 1883 in Lekeitio, Bizkaia; died on 11 Jun 1934. [Group Sheet] [Family Chart]

1. Eduardo Arritola was born in 1906; died in 1982.
2. Pablo Arritola was born on 28 Mar 1911 in Jordan Valley, Oregon; died on 02 Oct 1977 in Caldwell, Idaho.
3. Manuel Arritola was born on 29 Jun 1914; died on 20 Sep 1939.
4. Jose Arritola was born on 06 Jun 1918; died on 03 Aug 1962 in Boise, Idaho.
5. J.C. Arritola
6. Pascual Arritola was born on 04 May 1909; died on 05 Aug 1961.
7. Lorenzo Arritola was born in 1907; died in 1940.