Jacob Ludwig Carl Grimm (1785 - 1863) also known as Ludwig Karl, was a German philologist, jurist and mythologist. He is known as the discoverer of Grimm's law (linguistics), the co-author with his brother Wilhelm of the monumental Deutsches Wörterbuch, the author of Deutsche Mythologie and, more popularly, as the elder of the Brothers Grimm and the editor of Grimm's Fairy Tales. Jacob Grimm was born in Hanau, in Hesse-Kassel. His father, Philipp Grimm, was a lawyer, but he died while Jacob was a child and his mother was left with very small means. His mother's sister was lady of the chamber to the Landgravine of Hesse and she helped to support and educate her numerous family members. Jacob was sent to the public school at Kassel in 1798 with his younger brother Wilhelm (born on 24 February 1786). In 1802, he proceeded to the University of Marburg where he studied law, a profession for which he had been destined by his father. His brother joined him at Marburg a year later, having just recovered from a long and severe illness and likewise began the study of law. Wilhelm Carl Grimm (1786 - 1859) was a German author, the younger of the Brothers Grimm. Wilhelm's character was a complete contrast to that of his brother. As a boy, he was strong and healthy, but while growing up he suffered a long and severe illness which left him weak the rest of his life. He had a less comprehensive and energetic mind than his brother and he had less of the spirit of investigation, preferring to confine himself to some limited and definitely bounded field of work. He utilized everything that bore directly on his own studies and ignored the rest. These studies were almost always of a literary nature. Wilhelm took great delight in music, for which his brother had but a moderate liking and he had a remarkable gift of story-telling. He was, accordingly, much sought in society, which he frequented much more than his brother.