Original: Fernando António Nogueira de Seabra Pessoa , known mainly as Fernando Pessoa ( ; b. June 13 , 1888 in Lisbon , Portugal -- d. November 30 , 1935 in the same city at the Hospital of São Luís ) , was a Portuguese poet , writer , literary critic and translator , and one of the most significant literary figures of the 20th century .
Simplified: Fernando António Nogueira Pessoa ( Lisbon , 13 June 1888 - Lisbon , 30 November 1935 ) , more known as Fernando Pessoa , was a Portuguese poet and writer .