Catherine Weaver, a character from teminator the sarah connor chronicles portrayed by Shirley Manson, is the wife of Lachlan Weaver and the mother of Savannah Weaver. Reared in Edinburgh, Scotland, she is the daughter of a butcher who would bring home butcher paper for her. As an adult, she continues to use butcher paper and loves its smell. Catherine co-founds technology company, ZeiraCorp, with her husband. In or about 2000 or 2001, Catherine gives birth to the couple's daughter, Savannah.[12] Catherine's unnamed brother, a National Transportation Safety Board investigator, secretly provides her photographs of a 2002 commuter plane crash in the eastern Sierra Mountains, in which Terminator components are found among the wreckage. The Weavers then spend twenty million dollars, attempting to reverse engineer Terminator technology. At some point, implied to be at or around the time of Lachlan's 2005 fatal helicopter crash, Catherine is killed and replaced by a T-1001 Teminator.[