Alexander Graham Bell was a Scottish-born inventor who is most famous for inventing the telephone. He was born in 1847 in Edinburgh, Scotland and showed an early talent for music, which he inherited from his mother. Bell spent a pivotal year with his grandfather in London when he was 13 years old. While living in Boston, Massachusetts, Bell invented the harmonic telegraph. On March 7, 1876, Bell was granted a patent for his invention of the telephone.