Haley's drawing
Haley 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, Haley sent a drawing to the crew of Enterprise NX-01, which was dubbed as "First Contact" and depicts an one-eyed alien with tentacles making first contact with a Human in a spacesuit from the USA. (ENT: "Breaking the Ice")
This character was only mentioned in writing.