Basic information on pedigrees
How to make a pedigree
Pedigree Tutorial--a good guide to making a pedigree http://shs.westport.k12.ct.us/mjvl/biology/genetics/pedigree/tutorial.htm
How to make a human eye color pedigree http://www.ehow.com/how_5106550_make-human-eye-color-pedigree.html
Genopro is a software program that you can try for free. It is kind of complicated, but perhaps you can figure it out! Pedigree software