Wijntuin was born in the
Coronie District on 22 September 1924 in a family of farmers. At age 12, he was sent to Paramaribo for high school education. In 1943, he became an assistant teacher and received his teaching degree in 1947. During this period, he befriended father
Jozef Weidmann and became interested in politics. In August 1926, Weidmann was one of the founders of PSV, a Christian democratic party. Wijntuin became chairman of PSV in 1971. In 1982, he left Suriname, and lived in
diaspora in the
Netherlands. He tried to gather support from the European and South American Christian democrats but found himself increasingly isolated. Wijntuin returned after the restoration of democracy in 1991 but refrained from politics, and started to focus on writing books. ==Other activities==