Josef Jakobs was born on 30 June 1898. He was German national and known as Double agent.
Alexander Jakobsen was born on 18 March 1994. He was Danish national and known as Danish-Egyptian footballer.
Alexander Jakobsen was born on 18 March 1994. He was Egyptian national and known as Danish-Egyptian footballer.
Roman Jakobson was born on 11 October 1896. He was Russian national and known as Linguist.
