> the MiG-105 ( https://en.wikipedia.org/wiki/Mikoyan-Gurevich_MiG-105 ) from 1965, and the Silbervogel project ( https://en.wikipedia.org/wiki/Silbervogel ) from 1941.
Starship can trace its development back to the 1920’s seeing as the team leveraged that research, if you’re going to use such a meaningless definition including USSR projects as a legacy here Starship loses simply because of the much later launch date.