GOVERNMENT SERVICE INSURANCE SYSTEM PETITIONER, VS. APOLINARIO K. DAYMIEL, SUBSTITUTED BY HIS HEIRS MADELINE D. VILORIA, YOLANDA D. DE CASTRO, JOVENA D. ACOJEDO, ALBERTO DAYMIEL, MA. IMELDA D. GANDOLA, MARIDEL D. MORANDANTE[*] AND MA. NYMPHA DAYMIEL, RESPONDENTS
LILIBETH ESPINAS-LANUZA, ONEL ESPINAS, AS HEIRS OF LEOPOLDO ESPINAS, AND THE MUNICIPAL ASSESSOR OF DARAGA, ALBAY, PETITIONERS, VS. FELIX LUNA, JR., ARMANDO VELASCO AND ANTONIO VELASCO, AS HEIRS OF SIMON VELASCO, RESPONDENTS