Leonhard

Leonhard may refer to: Leonhard Euler (1707–1783), Swiss mathematician and physicist Leonhard Hutter (1563–1616), German theologian Karl Leonhard (1904–1988), German psychiatrist Jim Leonhard (1982– ), American football safety Leonhard Rauwolf (1535–1596), German physician and botanist Leonhard Stejneger (1851–1943), American herpetologist Wolfgang Leonhard (1921-2014), German author & historian