Footnote *: Parallel and Cross Cousins Explained
Release Date:
Main video: https://www.youtube.com/watch?v=PM79Epw_cp8
Discuss this video: http://goo.gl/xaZ9Da
Family chart: http://www.cgpgrey.com/blog/family-tree
Support: https://subbable.com/cgpgrey/
Website: http://www.cgpgrey.com/
Music by Kevin MacLeod: http://incompetech.com/
Footnote *: Parallel and Cross Cousins Explained