How To Make A Pedigree

1
How To Make A Pedigree
2
The Basics

• Circle Female
• Square Male
• Couples connected with horizontal relationship
  line
• Children located below parents, connected with
  vertical line of descent
• Individuals with recessive trait are colored in

3
A Simple Pedigree
4
More Symbols
5
More Symbols
6
Other Info To Add

• Each person gets an identity
• Roman numeral for generation
• Letter follows numeral
• Genotype goes beneath each persons symbol
• Add a key (make sure you key the recessive
  trait!!!)
• Add a title and descriptive sentence

7
The Finished Product!