Where Legos Come From

Here is the early history of Lego's from Wikipedia:

The Lego Group had humble beginnings in the workshop of Ole Kirk Christiansen, a poor carpenter from Billund, Denmark. Christiansen started creating wooden toys in 1932, however in 1947, he and his son Godtfred Kirk Christiansen obtained samples of interlocking plastic bricks produced by the company Kiddicraft. These "Kiddicraft Self-Locking Building Bricks" were designed and patented in the UK by Hilary Harry Fisher Page, a child psychologist. A few years later, in 1949, Lego began producing similar bricks, calling them "Automatic Binding Bricks." The first Lego bricks, manufactured from cellulose acetate, were developed in the spirit of traditional wooden blocks that could be stacked upon one another; however, these plastic bricks could be "locked" together. They had several round "studs" on top, and a hollow rectangular bottom. The blocks snapped together, but not so tightly that they could not be pulled apart.

The company name Lego was coined by Christiansen from the Danish phrase leg godt, which means "play well".