The next thing this profile needs is research with real sources -- at the moment it is only sourced with the ancestry material that came with the real gedcom. It's not clear who "Mary Stewart" is and why her word should be relied on. And there is material in the bio written by "I" -- who is "I"? So this profile should probably be marked "unsourced" and maybe also {{Uncertain Existence}}. Once any real effort to find out who this has shown up nothing, or perhaps the existence of only legendary material, then it can be submitted for {{Disproven Existence}} status, and the Disproven Existence Project would manage it.