Ivan Regen — Network

Classmates (50)

Sigmund Freud

Sigmund Freud

1856 – 1939 · Age 83
Deceased
Erwin Schrödinger

Erwin Schrödinger

1887 – 1961 · Age 73
Deceased
Gustav Mahler

Gustav Mahler

1860 – 1911 · Age 50
Deceased
Gregor Mendel

Gregor Mendel

1822 – 1884 · Age 61
Deceased
Karl Popper

Karl Popper

1902 – 1994 · Age 92
Deceased
Elfriede Jelinek

Elfriede Jelinek

1946 · Age 79
Alive
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