MarcosThe Marcos network links national offices with Ilocos Norte’s governor, vice governor and congressional seats.
ChuaBatac City has been led by the Chua brothers: Albert as mayor and now vice mayor, with his brother Windell before him, and Windell’s son Markee as mayor since 2025.
GarvidaThe spouses have exchanged Nueva Era’s top offices and now serve together as mayor and vice mayor.
AbadillaThe spouses exchanged Banna’s mayoralty and vice mayoralty.
FariñasRudy’s children have held congressional, provincial-board and Laoag city offices.
Guillen–SalazarThe network spans Piddig’s mayoralty, vice mayoralty and council, plus appointed national office and Claveria’s mayoralty in Cagayan.
De LaraFather and son hold Solsona’s mayoralty and vice mayoralty.
EspirituFrancisco and his wife Lairvee have both served as Dumalneg mayor.