Which Christian denomination did Jehovah's Witnesses come from?

Jehovah's Witnesses originated from The Bible Student movement in the late 19th century, which was part of the broader Protestant Christian tradition. This movement was influenced by the teachings of Charles Taze Russell, who sought to reform traditional Christian beliefs and emphasized a non-Trinitarian interpretation of the Bible. The group eventually became organized as the Watch Tower Bible and Tract Society in 1881, marking its formal establishment as a distinct denomination.