The paper deals with the embryological teaching of Empedocles, the ancient Greek philosopher from Acragas, who lived in the 5 th century BC. The article is focused on the mechanisms by which children inherit their parents’ features in the doctrine of Empedocles. The available fragments and evidence on the teachings of early Greek philosophers often provide distorted and sometimes contradictory information. This paper attempts to carefully analyze all the evidence regarding inheritance mechanisms and bring it into an agreement with each other without resorting to abandoning some of the fragments. The most extensive information is provided to us by Censorinus, the 3rd century Roman writer, who in 238 AD wrote the treatise De die natali to congratulate his patron Caerelius on his 49th birthday. The article comments in detail on the testimony of Censorinus (De die natali, 6. 6 = 31 A 81 DK) concerning Empedocles’ views on the inheritance of parental traits by children, as well as the contradictory messages by Aetius (Aët. 5. 11. 1 = A 81) and Aristotle (De gen. an. I, 18, 723a23; IV, 1, 764a1f.; 765a 8 = 31 A 81 DK). The analysis conducted by Erna Lesky in her famous monograph of 1950 was expanded and supplemented in this article. In addition, the study takes into account the evidence of cases where children do not resemble their parents. Empedocles justifies these cases by popular superstitions, which were widespread in Europe up to the 20th century.