Wikimedia
Wikipedia: Henri Poincare
Mathematics and Science often go together in physics and other studies. This site explores a physicist who utilized both fields to advance the ideas of relativity and other concepts.
University of St. Andrews (UK)
University of St. Andrews: Thomas Young
A short biographical sketch of Thomas Young's (1863- 1942) life as a mathematician and a scientist. Gives an account of his birth and the final years of his life.
Trinity College Dublin
The History of Mathematics: Young
A short sketch of the life and work of Thomas Young (1773-1829 CE). Traces early upbringing and education and his scientific discoveries and contributions.
Wolfram Research
Wolfram Science World: Young, Thomas
This site from ScienceWorld provides a very short but factual biographical sketch of Thomas Young (1773-1829 CE) and describes his most notable scientific discoveries and contributions. Links are also provided throughout for additional...