Notes:

The ladies in question (Excluding the unholy 5th):
1 – Kim Swift (Portal)
2 – Amy Hennig (Uncharted)
3 – Manami Matsumae (composer of the first Mega Man)
4 – Jade Raymond (lead designer of numerous games, including Assassin's Creed)
6 – Carol Shaw (one of the earliest female game developers)
7 – Jennifer Hale (voice actress in countless games)
8 – Roberta Williams (invented graphical adventure games)
9 – Yoko Shimomura (Composer, worked on franchises including Street Fighter and Kingdom Hearts)