Anders Lindbäck (vicar) demanded that the grave should be opened. In March 1865 on the request of the local sheriff it was concluded that Anders Lysén died because of an arsenic poisoning. More graves were opened and it was noted that 2 more parishioners died of arsenic poisoning. Anders Lindbäck was under the suspicion partially because the funerals were made in a rush and another reason is because he had granted 10000 Swedish krons to estate. After this, was brought to the justice. A person named Daniel witnessed. Daniel's mother died after the priest's visit while Daniel himself had survived the poisoned supper
Christian Mayer (astronomer) of mathematics and physics at Heidelberg. By this age, however, he had developed a strong interest in astronomy. He was appointed Court Astronomer at Mannheim, and was tasked with selecting the instruments for the new observatories at Schwetzingen and Mannheim. With these completed, he was able to pursue his astronomical studies, and published numerous works. In 1769 he was invited to St. Petersburg to observe the transit of Venus, which he did together with Anders Johan Lexell. In 1773, the Jesuit order was dissolved by Pope Clement XIV, and consequently he was removed as Court Astronomer. However he was still