structural:reformatting
Biography

Immanuel Kant was born on 22 April 1724 into a Prussian German family of Lutheran faith in Königsberg, East Prussia. His mother, Anna Regina Reuter (1697–1737), was born in Königsberg to a father from Nuremberg. Her surname is sometimes erroneously given as Porter. Kant's father, Johann Georg Kant (1682–1746), was a German harness-maker from Memel, at the time Prussia's most northeastern city (now Klaipėda, Lithuania). It is possible that the Kants got their name from the village of Kantvainiai (German: Kantwaggen – today part of Priekulė) and were of Kursenieki origin.

Kant was baptized as Emanuel and later changed the spelling of his name to Immanuel after learning Hebrew. He was the fourth of nine children (six of whom reached adulthood). The Kant household stressed the pietist values of religious devotion, humility, and a literal interpretation of the Bible. The young Immanuel's education was strict, punitive and disciplinary, and focused on Latin and religious instruction over mathematics and science. In his later years, Kant lived a strictly ordered life. It was said that neighbors would set their clocks by his daily walks. He never married but seems to have had a rewarding social life; he was a popular teacher as well as a modestly successful author, even before starting on his major philosophical works.