Did von Neumann himself ever acknowledge that the whole thing originated somewhere else or did he cite any of that group's findings? In all documentaries on th

Did von Neumann himself ever acknowledge that the whole thing originated somewhere else or did he cite any of that group's findings? In all documentaries on the origins of computers that I've watched, von Neumann gets all of the recognition while many of us have heard about Eckert and Mauchly from a Wikipedia article or comment deep down a relevant article.