Your Family Tree Explained

Family chart: http://www.cgpgrey.com/blog/family-tree Footnote * https://www.youtube.com/watch?v=U6ViKuXd5qQ Special thanks: Shaun May Gustavo Maronato Ryan Hendry Dawid van Zyl Tom Bradley Amit Shankar Sander Groenendijk Gabriela Cervantes Celhay Wes Bandemer Michael Head Jordan Smith Ben Smith Andrew Escobar Navarr Barnier