linguistic:voice_change, information:classification, quality:corruption
Early life

Johann Jakob Astor was born in 1763 in Walldorf, a town near Heidelberg in the Electoral Palatinate, which is in the present-day German state of Baden-Württemberg. He was the youngest son of Johann Jacob Astor and Maria Magdalena vom Berg. His three older brothers were George, Henry, and Melchior. In his childhood, Johann worked in his father's butcher shop and as a dairy salesman. In 1779, at the age of 16, he moved to London to join his brother George in working for an uncle's piano and flute manufacturer, Astor & Broadwood. While there, he learned English and anglicized his name to John Jacob Astor.