15th April 1707.
Leonhard Eular was most known for his work in the field of mathematics. He was around in the 18th century and is most known for his work in analysis theory.
Leonard Eular was a well known Swiss mathematician during the 1700s who had a great influence on the field of mathematics. Because of his revolutionary discoveries and creation of a good deal of mathematical terminology, he is considered one of the best mathematicians in history.
Leonhard Koeppe was born in 1884.
Leonhard Päminger was born in 1495.
Rudolf Leonhard was born in 1889.
Leonhard Adelt was born in 1881.
Leonhard Pohl was born in 1929.
Charles Leonhard was born in 1915.
Leonhard Gall was born in 1884.
Karl Leonhard was born in 1904.
Leonhard Hutter was born in 1563.
Leonhard Schmitz was born in 1807.