Bam Aquino was born on May 7, 1977 in Manila. He is the son of Paul Aquino, a son of Benigno Aquino Sr., and Melanie Aguirre Aquino. His grandfather, Benigno Sr., served as a congressman from Tarlac's 2nd District (1919–28), a senator from the 3rd District (1928–34) Speaker of the National Assembly of the Japanese-puppet state of the Philippines from 1943 to 1944. Went on trial for Treason after the world war II for collaborating with the Japanese, and eventually became the 6th Speaker of the House of Representatives of the Philippines (1943–44). Under President Ferdinand Marcos' regime, his uncle Benigno "Ninoy" Aquino Jr., a former senator (1967–72), was exiled in the United States from 1980 until 1983 when he returned to the Philippines and was assassinated at the Manila International Airport. In 1986, Marcos fled into exile and Ninoy's wife, Corazon Aquino, became the first female President of the Philippines. His uncle Butz and aunt Teresa also served as senators. His cousin, Benigno Aquino III, was elected the 15th President of the Philippines in 2010, which he served until 2016.