Acrobat, clown. He is part of the second generation of the Queirolo family. His parents are José Queirolo and Petrona Salas. He made his debut at age eight after rehearsing with Alcides Queirolo and later in his life performed at Hipódromos Circus, Ringling, Albert Schumann, Wintergarten and in the Teatro Amazonas, in 1917. Harrys also owned Circo Irmaos Queirolo and Pavilhão Carlos Gomes.