Jose Cojuangco, Sr. was a prominent business man and Representative of the 1st district
of Tarlac where he served from 1934 to 1946.
JOSE COJUANGCO SR
Cojuangco was a member of one of the richest Chinese-mestizo families in the Philippines,
the Aquino-Cojuangco Clan. He married Demetria Sumulong and is the father of Jose
Sumulong Cojangco Jr and former President Corazon Cojuangco-Aquino and grandfather
to the current President Benigno Aquino.