Daisy Hannigan-Spiteri (c. 1910 - 2010) was a vampire and the wife of Ivan for 69 years until his death in 2010. She is known to have killed and recruited many people over the years and she often worked as a team with Ivan to murder and feed off as many people as possible. Daisy and fellow vampire John Mitchell were responsible for the Box Tunnel Massacre in 2010, a revenge attack which saw twenty people die after a mass cull of vampires in Bristol by the religious organisation, CenSSA.