Jafar Nainggolan
Jafar Nainggolan was an Indonesian politician and army colonel who served as a member of the People's Representative Council from 2009 to 2014. He represented the electoral district of Sumatra Utara I, which covers the provinces of North Sumatra and Aceh. Nainggolan was a member of the Partai Demokrat, the ruling party of former president Susilo Bambang Yudhoyono. He died on 8 January 2026, at the age of 79.