(January 22, 1820 - April 20, 1899) was a German artist who specialized in natural history illustration. He moved to the British Museum in 1848 and became the choice of illustrator for numerous explorers and collectors. He depicted animals accurately in life-like postures and has been considered one of the great pioneers of wildlife art. Sir Edwin Landseer considered him ...without exception, the best all-round animal artist who ever lived.
Wolf was the son of a farmer, and was born in Mörz near Menstermaifeld, not far from the river Moselle, in the Eifel region. In his boyhood he was an assiduous student of bird and animal life, and showed a remarkable capacity as a draughtsman of natural history subjects.
At the age of sixteen he went to Koblenz to work for a firm of lithographers, and then in 1840 he moved to Frankfurt. Here he provided the illustrations for Eduard Reppell's Birds of Northeast Africa.