Career
He was the son of Frederick Coyett, the last Governor of Formosa, and Susanna Boudaens (The Hague 1622- Formosa 1656). Balthasar"s son Frederik Julius Coyett (1680-1736) was also a colonial official
He was the son of Frederick Coyett, the last Governor of Formosa, and Susanna Boudaens (The Hague 1622- Formosa 1656). Balthasar"s son Frederik Julius Coyett (1680-1736) was also a colonial official