I want to thank Justin D. for sending it to me
The humanzee (also known as the Chuman or Manpanzee) is a hypothetical chimpanzee/human hybrid. Chimpanzees and humans are closely related (sharing 95% of their DNA sequence and 99% of coding DNA sequences), leading to contested speculation that a hybrid is possible.
The Ivanov experiments:
Ilya Ivanovich Ivanov was the first person to attempt to create a human–ape hybrid. As early as 1910 he gave a presentation to the World Congress of Zoologists in Graz, Austria, in which he described the possibility of creating such a hybrid by artificial insemination.