Macario "Kayong" Trinidad
Macario Trinidad is from Barangay Vergara, Mandaluyong. He was fondly called as "Kayong" by his constituents and colleagues alike. He succeeded Mayor Amado T. Reyes when the later died in 1963 and another successor, Melchor Arcangel. He is the father of Recah Trinidad, a prominent personality, writer and sports newscaster and grandfather of the Trinidad brothers namely, Chino, also a sports newscaster, Sebastian or popularly known as Baste, a musician and conductor and Paolo Martin, another music conductor and laughter yoga guru. Baste and Paolo are both working for the city government of Mandaluyong.