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 3366 births, 3930 deaths, 1121 murders, 498 disasters and 2076 other events about 5724 people in 6431 places until today.
Birth(+)Fact(x)Death(-) Calendar is an ongoing project since 1985 by DDV.