Rynn Berry, American historian and author (d. 2014)

Rynn Berry (January 31, 1945 – January 9, 2014) was an American author on vegetarianism and veganism, as well as a pioneer in the animal rights and vegan movements. A frequent international lecturer, Berry's books have been translated into many languages, and he was locally and internationally known in the vegan community. He served on advisory board of the American Vegetarian Association.