At least some content in this article is derived from information featured in Fantastic Beasts and Where to Find Them (film). As such, spoilers will be present within the article.
Mrs Leesk was a witch living in New York city in 1926. She placed a flyer in the Blind Pig advertising cats for sale, which directed those interested to send an owl to her home at 34 Mercer Street.
- Fantastic Beasts and Where to Find Them (film) (Mentioned on a poster)