In 1737 Johannes (Jan) Coert was born in Schötmar (Germany). On the 2nd of February 1756 he went to Indonesia as a Soldier. In 1781 he became Luietenant. Between 1788 and 1789 he was Commander of Bancallang and Captain/Commander of Pasoeroean. Johannes Coert married Maria Agnita (or Augusta) van Haack. In 1801 he died in Pasuruan. He was buried in grave-yard Pasuruan (a mausoleum). In 1784, 18th January, he married Anna Louisa Feith (2nd wife; probably born in Cochin 27th March 1757). They had one son Jacob Fredrik, bron in Bancallang 30th September 1788.
For more information about Johannes Coert please read the “Story of Johannes (Jan) Coert (1737 – 1801) the ancestor of the Indo-European Family”.