Stefani Joanne Angelina Germanotta was born on march 28, 1986 in New York City, United States. She is an American pop Singer, songwriter and musician. She is better known to all section of people in the name of Lady Gaga. She has also another creativity. Such kind of these are performance artist, businesswoman etc. Lady Gaga's father's name is Joseph Germanotta and her mother's name is Cynthia nee Bisset. Gaga's father, Joseph Germanotta was an Internet Entrepreneur and a successful businessman. Gaga is left handed. When she was 4 years old, she was learning to play piano. At 13, She write her first piano ballad. Gaga attended the convert of the scared heart. Her childhood life was very dedicated, very studious and very disciplined. At 17, she gained early admission and lived in a NYU dorm on 11th street. At that time there she learnt music, art, religion, songwriting skills and many other important things. Gaga has one sister. Her name is Natali. Natali was born in 1992. Gaga and her sister Natali lived with there family in their childhood. Gaga loved her sister very much. They were really friendly. Lady Gaga and her sister Natali was very good students in their student life. Now, at this moment Lady Gaga is most popular person all over the world.