List of Famous people born in April

René Leduc (1898–1968) was a French engineer who is much acclaimed for his work on ramjets. In 1949 the Leduc 0.10 became the first aircraft to fly under the power of ramjets alone. Development of this aircraft had begun in 1937, but was severely delayed by the interruption of the Second World War.

Mike Franks is a Canadian retired soccer player who has played professionally in North America, the Netherlands, and Scotland.

Alain Bravo is a French electrical engineer and entrepreneur. His accomplishments include founding one of France's leading mobile phone services, Société française de radiotéléphonie (SFR), and he is currently the president of Abhexis and the managing director of Supélec, one of France's top five engineering schools.

Woo Jang-choon was a Korean-Japanese agricultural scientist and botanist, famous for his discoveries in the genetics and breeding of plants.