Diana Prince is the name of an army nurse who provided the primary alias for Princess Diana (Wonder Woman) of the Amazons. Wonder Woman assumed this alias during her tenture in the world outside of Paradise Island. Soon after arriving in Washington, D.C., Princess Diana met Diana Prince and noticed how similar they were in appearance. She paid her namesake a large amount of money to disappear, which enabled Princess Diana to adopt Diana Prince's identity.

  • This version of Diana Prince (Earth-One), including all history and corresponding appearances, was initially erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. However the ending of Convergence retroactively prevented that collapse, saving all the alternate realities, though in an "evolved" form. Even though versions of the character may have since appeared, this information does not apply to those versions.