Apollonius
Biography of Apollonius (262BC-190BC) ...
www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Apollonius.html   reviews

Thales
Biography of Thales of Miletus (624BC-547BC) ...
www-gap.dcs.st-and.ac.uk/~history/Mathematicians/Thales.html   reviews

Steiner
Biography of Jakob Steiner (1796-1863) ...
turnbull.dcs.st-and.ac.uk/history/Mathematicians/Steiner.html   reviews