According to studies by the musicologist and literary scholar Eric Sams, Schumann's symptoms during his terminal illness and death appear consistent with those of mercury poisoning, mercury at this time being a common treatment for syphilis and other conditions. (29 July 1856)
There are 3381 births, 3949 deaths, 1122 murders, 498 disasters and 2084 other events about 5737 people in 6449 places until today.
Birth(+)Fact(x)Death(-) Calendar is an ongoing project since 1985 by DDV.