Daniel Gabriel Fahrenheit research suggests that the Fahrenheit family originated in Hildesheim. Daniel's grandfather moved from Kneiphof in Königsberg (present-day Kaliningrad) to Danzig and settled there as a merchant in 1650. His son, Daniel Fahrenheit (the father of the subject of this article), married Concordia Schumann, daughter of a well-known Danzig business family. Daniel was the eldest of the five Fahrenheit children (two sons, three daughters) who survived childhood. His sister, Virginia Elizabeth Fahrenheit, married Benjamin Ephraim Krueger of an aristocratic family from Danzig. Daniel Gabriel began training as a merchant in Amsterdam after his parents died on 14 August 1701 from eating
Gabriel the prophet Noah in his mortal ministry. In Yazidism, Gabriel is one of the Seven Mysteries, the Heptad to which God entrusted the world and sometimes identified with Melek Taus. Jewish rabbis interpreted the "man in linen" as Gabriel in the Book of Daniel and the Book of Ezekiel. In the Book of Daniel, Gabriel is responsible for interpreting Daniel's visions. Gabriel's main function in Daniel is that of revealer, a role he continues in later literature. In the Book of Ezekiel, Gabriel is understood to be the angel that was sent to destroy Jerusalem. According to the "Jewish Encyclopedia",