| Father | Diego RODRÍGUEZ DE BRAZOÑERA (845 - 885) |
| Mother | Ansura FERNANDEZ de Castille (845 - 909) |
| Sibling | Gomes DIAZ (865 - ) |
| Sibling | Adosinda GUTIERREZ (787 - 825) |
| Sibling | Gotinha Nuez Diaz PORCELLOS DE CASTILLA (845 - ) |
| Sibling | Marello Diaz DE CASTILLA (860 - ) |
| Sibling | Diégo Diaz DE CASTILLA (867 - 945) |
| Sibling | Gonzalo Diaz DE CASTILLA (869 - ) |
| Sibling | Fernando ó Fredinando ANSÚREZ Ó ASSURIZ Conde de Castilla y Burgos (871 - 923) |
| Sibling | Gurmersindo DE TRASMIERA (873 - ) |
| Sibling | Rodrigo Diaz El Abolmondar DE CASTILE (882 - 930) |
| Sibling | Julia Bella ( - ) |