| Father | Policarpo Sisneros (1745 - ) |
| Mother | Catarina de Atencio (1747 - ) |
| Sibling | Pedro Antonio Sisneros (1759 - ) |
| Sibling | Baltasar Sisneros (1761 - ) |
| Sibling | Felipe Sisneros (1766 - ) |
| Sibling | Joseph de la Cruz Sisneros (1768 - ) |
| Sibling | Maria Dolores Sisneros (1770 - ) |
| Sibling | Juana Rafaela Sisneros (1772 - ) |
| Sibling | Maria Guadalupe Sisneros (1773 - ) |
| Sibling | Francisco Esteban Sisneros (1776 - ) |
| Sibling | Antonio Estevan Sisneros (1778 - ) |
| Sibling | Micaela Bernardina Sisneros (1781 - ) |
| Sibling | Diego Antonio Sisneros (1786 - ) |