Hans Mann's Sister is a minor, unseen character mentioned in the twelfth incident of File Under: 13 Suspicious Incidents, "Troublesome Ghost."
She was a resident of Stain'd-by-the-Sea, and the sister of Hans Mann. She worked as a costumer for the Stain'd Playhouse, and she is noted to have stayed up all night to complete her father's costume for The Man who Looked Somewhat Like Winston Churchill.
Soon after she completed the costume, she left town to join the Air Force.
|Unnamed Father †||Old Lady Mann|