From Biblegateway.com:

"All but forgotten today, the Geneva Bible was the most widely read and influential English Bible of the 16th and 17th centuries. It was one of the Bibles taken to America on the Mayflower.

Mary I was Queen of England and Ireland from 1553 until her death in 1558. Her executions of Protestants caused her opponents to give her the sobriquet "Bloody Mary."

It was her persecution that caused the Marian Exile which drove 800 English scholars to the European continent, where a number of them gathered in Geneva, Switzerland.

There a team of scholars led by William Whittingham, and assisted by Miles Coverdale, Christopher Goodman, Anthony Gilby, John Knox, and Thomas Sampson, produced The Geneva Bible, based on Greek and Hebrew manuscripts and a revision of William Tyndale's New Testament, which first appeared in 1526.

The Geneva Bible New Testament was published in 1557, with the complete Bible appearing in 1560.

A superb translation, it was the product of the best Protestant scholars of the day and became the Bible of choice for many of the greatest writers and thinkers of that time. Men such as William Shakespeare, John Bunyan, and John Milton used the Geneva Bible in their writings.

The Geneva Bible is unique among all other Bibles. It was the first Bible to use chapters and numbered verses and became the most popular version of its time because of its extensive marginal notes. These notes, written by Reformation leaders including John Calvin and others, were intended to help explain and interpret the Scriptures for the average reader.

With its variety of scriptural study guides and aids—which included cross-reference verse citations, introductions to each book of the Bible, maps, tables, woodcut illustrations, indexes, and other features—the Geneva Bible is regarded as history's first study Bible."