History of Jehovah's Witnesses
Jehovah's Witnesses originated as a branch of the Bible Student movement, which developed in the United States in the 1870s among followers of Christian Restorationist minister Charles Taze Russell. Bible Student missionaries were sent to England in 1881 and the first overseas branch was opened in London in 1900. The group took on the name International Bible Students Association and by 1914 it was also active in Canada, Germany, Australia and other countries. The movement split into several rival organizations after Russell's death in 1916, with one—led by Russell's successor, Joseph "Judge" Rutherford—retaining control of both his magazine, "The Watch Tower", and his legal and publishing corporation, the Watch Tower Bible and Tract Society of Pennsylvania.
Frederick William Franz
Frederick William Franz (September 12, 1893 – December 22, 1992) served as President of the Watch Tower Bible and Tract Society of Pennsylvania, the legal entity used to direct the work of Jehovah's Witnesses. He had previously served as Vice President of the same corporation from 1945 until 1977 and as a member of the Governing Body of Jehovah's Witnesses before replacing Nathan H. Knorr as president in June 1977.