Step 1: Identify the pioneers of aeroplane invention.
Sir Frank Whittle: British inventor of the jet engine, not the aeroplane.
G. Daimler: Known for internal combustion engines, but not for aeroplanes.
Etienne Oehmichen: French inventor, contributed to helicopter development.
Wilbur Wright: Along with his brother Orville, he is credited with inventing and flying the first successful airplane in 1903.
Step 2: Hence, the correct answer is (4) Wilbur Wright, who is credited with the invention of the aeroplane.