Kathryn Warner

Kathryn Warner was a human woman.

After Kathryn was walking her dog on a Thursday between 1953 and 1972, she lost some of her memories. Her dog was gone and she believed that he was taken by aliens, who she also believed would invade the Earth.

The Men in Black kept a newspaper article about Kathryn Warner and these events. (TV: The Vault of Secrets)