
Pearson summary at http://wwwgap.dcs.stand.ac.uk/~history/Mathematicians/Pearson.html 

Human Intelligence: Karl Pearson at http://www.indiana.edu/~intell/pearson.shtml 

Human Intelligence: Karl Pearson at http://www.indiana.edu/%7Eintell/pearson.shtml 

Karl Pearson (18571936) at http://www.psych.usyd.edu.au/difference5/scholars/pearson.html 

at http://www.economics.soton.ac.uk/staff/aldrich/New%20Folder/kpreader1.htm 

Karl Person at http://www.mrs.umn.edu/~sungurea/introstat/history/w98/Pearson.html 

Karl Pearson at http://www.shsu.edu/~icc_cmf/bio/pearson.html 

UCL > The Department of Statistical Science > The Department at http://www.ucl.ac.uk/stats/department/pearson.html 

Karl Pearson at http://www.roma.unisa.edu.au/10920/Pearson.htm 

On the Intellectual Versatility of Karl Pearson by Richard H. Williams, Bruno D. Zumbo, Donald Ross, and Donald W. Zimmerman at http://www.humannature.com/nibbs/03/kpearson.html 

Karl Pearson at http://www.atkinson.yorku.ca/~mcowles/pearson.htm 

Pearson, Karl. The Columbia Encyclopedia, Sixth Edition. 200105 at http://www.bartleby.com/65/pe/PearsnK.html 

Pearson, Karl at http://www.cartage.org.lb/en/themes/Biographies/MainBiographies/P/Pearson/1.html 

Pearson, Karl (18571936)  from Eric Weisstein's World of Scientific Biography at http://scienceworld.wolfram.com/biography/Pearson.html 

Karl Pearson: Biography and Much More from Answers.com at http://www.answers.com/topic/karlpearson 