Juan Agustin Silloniz Mendiola |
| Birth | 12 Jun 1886 | Ispaster, Bizkaia* |
| Death | 16 Jun 1976 | Boise, Idaho |
| Burial | Parma, Idaho |
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| Marriage | 25 Jan 1919 | Boise, Idaho |
| Other Spouse | Juana Zarandona ZeaIturrialdea | F1185386 | |
| Marriage | 30 Apr 1925 | Ispaster, Bizkaia |
| Father | Juan Martin Sillonis Lauzirica | F1185389 Group Sheet | |
| Mother | Maria Josefa Mendiola Ugarteechea | F1185389 Group Sheet | |
FemaleElena Aburruza Arrasate |
| Birth | 13 Aug 1901 | Sestao, Bizkaia |
| Death | 08 Apr 1920 | Boise, Idaho |
| Burial | ||
| Father | ||
| Mother | ||
FemaleAdelita Silloniz Aburruza |
| Birth | 22 Mar 1920 | Boise, Idaho |
| Death | 22 Mar 1920 | Boise, Idaho |
| Burial |