Gan married his first wife, Koh Chwee Neo, at the age of eighteen and in 1859 adopted his first son, Gan Tiang Tock, who was an important partner in the building of his fortune.
Gan married his first wife, Koh Chwee Neo, at the age of eighteen and in 1859 adopted his first son, Gan Tiang Tock. His first son was an important partner in the building of his fortune. Gan Tiang Tock was his first son.