Francine Patterson, Date of Birth, Place of Birth
TweetFrancine Patterson
American researcher
Date of Birth: 13-Feb-1947
Place of Birth: Chicago, Illinois, United States
Profession: psychologist
Nationality: United States
Zodiac Sign: Aquarius 
About Francine Patterson
- Francine "Penny" Patterson (born February 13, 1947) is an American animal psychologist.
- She is best known for teaching a modified form of American Sign Language, which she calls "Gorilla Sign Language", or GSL, to a gorilla named Koko beginning in 1972.
Read more at Wikipedia