Sigmund Exner

Sigmund Exner was an Austrian physiologist born in Vienna.

5 April 1846

Born on the same birth date (5 April 1846): Henry Wellesley, 3rd Duke of Wellington

Born on the same birth day (5 April): Diamond D • Dinos Angelidis • Herbert von Karajan • Juan Gisbert Sr. • Lisa Zane • Patrick Dangerfield • Pieter Weening • Rune Brattsveen • William Moore (athlete)

Born in the same month (April 1846): Comte de Lautréamont • Henry Wellesley, 3rd Duke of Wellington • Paolo Tosti