<nowiki>Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; Christina Richey; கிறித்தினா இரிச்சி; American planetary scientist and astrophysicist; Amerikaans planetair wetenschapster</nowiki>