University of St. Andrews (UK)
University of St. Andrews: History of Mathematics: Abraham De Moivre
This site contains biographical information and works of the mathematician Abraham DeMoivre.
University of St. Andrews (UK)
University of St. Andrews: Thomas Bayes
Biographical information on Thomas Bayes, mathematician who worked on the theory of probability.
Other
Berrie's Statistics Page: Central Limit Theorem
Brief definition and example of the Central Limit Theorem.