Siegfried Heinrich Aronhold died in 1884.
Siegfried Heinrich Aronhold was born in 1819.
An Aronhold set is one of the 288 sets of seven of the 28 bitangents of a quartic curve corresponding to the seven odd theta characteristics of a normal set.
Siegfried Geyer died in 1944.
Siegfried Czapski died in 1907.
André Siegfried died in 1959.
Siegfried Popper died in 1933.
Siegfried Uiberreither died in 1984.
Siegfried Jacobsohn died in 1926.
Siegfried Rädel died in 1943.
Siegfried Fehmer died in 1948.
Siegfried Aufhäuser died in 1969.
Siegfried Seidl died in 1947.