1757 – Born on the 10th of October in Gavle, Sweden.
1773 – He matriculated at Uppsala University and was one of the last of the
students of Linnaeus.
1782 – He later worked for the Royal Academy of Sciences in Stockholm and completed
his medical studies at Lund University.
1785 – He was appointed town medical officer in Vadstena.
1789 – He was the district medical officer in Ostergotland County.
1795 – He was director of the new Vadstena Hospital.
– He was a member of the Royal Physiographic Society in Lund.
1796 – He was a member of the Royal Swedish Academy of Sciences.
1801 – He was a member of the Linnean Society of London and the Royal Society of
Sciences in Uppsala
1803 – He was a titular professor.
1819 – He died on the 14th of August.