Gaby's drawing
Gaby was a Human child from Kenmare, County Kerry, Ireland on Earth. She attended Miss Malvin's fourth grade class at the Worley Elementary School in 2151.
That year, Gaby sent a drawing to the crew of Enterprise NX-01 that depicted an image of a green Vulcan with big ears and an IDIC pin, several hearts and stars, Earth, as well as a cat in a spacesuit with "lady" written above. (ENT: "Breaking the Ice")
This character was only mentioned in writing.