Íñigo was the son of García I Garcés Jiménez and Onecca Rebelle de Sangüesa. The date and place of his birth have not been found.
García I Garcés Jiménez |
García de Pampelune |
Ximeno Garcés Arista |
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Theida de Biscaye |
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Sancia de Aragón |
Aznar I Galíndez |
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