The concept of a person not having a shadow on Earth is often associated with folklore, mythology, and fictional stories. There isn't a real historical or scientific account of any person who lacked a shadow. However, in various myths and legends, characters with unique qualities or supernatural attributes are sometimes portrayed as having no shadow.
One example is the legendary figure Peter Pan. In J.M. Barrie's play and novel "Peter Pan," Peter is described as having no shadow. This aspect of his character is linked to his magical and eternal nature. In the story, Peter's shadow becomes detached from him and has misadventures of its own.
It's important to note that these depictions are fictional and rooted in imaginative storytelling rather than real-world occurrences. Shadows are a result of the interaction between light and physical objects, and in reality, all physical entities, including humans, cast shadows under appropriate lighting conditions.