|Game(s)||Alone in the Dark (1992)
Alone in the Dark (2008) (mentioned)
Jeremy Hartwood was the son of Howard Hartwood and uncle of Emily Hartwood. He is a professional artist and hanged himself within the loft of Derceto. It is believed to have been due to constant nightmares whilst staying in the mansion.
He was tricked into unleashing a great evil within the Derceto mansion.