Who are Jose Rizal's great-great grandparents (Cirila's parents)?

Her great-grandfather was Eugenio Ursua (Japanese ancestry), who married a Filipina named Benigna. Their daughter, Regina married Manuel de Quintos, a Filipino-Chinese lawyer form Pangasinan. One of the daughters of Attorney Quintos and Regina was Brigada, who married Lorenzo Alberto Alonzo, a prominent Spanish-Filipino mestizo form Binan. Their children were Narcisa, Teodora (Jose Rizal’s mother), Gregorio, Manuel and Jose.