Katianna Stoermer Coleman just came into the public eye as the sibling of well-known actress Zendaya Coleman. Well, Zendaya is a famous actress in America. Who is Katianna Stoermer Coleman? Katianna Stoermer Coleman was born to her father Kazembe Ajamu Coleman. However, details about her mother are kept secret. Also concealed are Katianna’s age, birth…