Ernst Haeckel's birth name is Ernst Heinrich Philipp August Haeckel.
Ernst Haeckel was born on February 16, 1834.
Ernst Haeckel was born on February 16, 1834.
Ludvic Haeckel and Kevell Haeckel
It varied, usually ANY size he wanted to!
He was a professor of comparative anatomy at the University of Jena for most of his life.
Ernst Haeckel was a German artist
when he was 85
Ernst Haeckel
140
Ernst Haeckel.
aids