| Age | 48 (age at death) |
| Birthday | 24 July, 1967 |
| Birthplace | Clay, New York, USA |
| Died | 11 June, 2016 |
| Place of Death | Bedford Hills, New York, USA |
| Eye Color | Grey |
| Hair Color | Salt and Pepper |
| Zodiac Sign | Leo |
| Nationality | American |
| Occupation | Criminal |
| Claim to Fame | Murderer, Attempted Murderer, and Forger |
Stacey Ruth Castor (née Daniels, formerly Wallace; July 24, 1967 – June 11, 2016) was an American convicted murderer from Weedsport, New York. In 2009, she was found guilty of intentionally poisoning her then-husband David Castor with antifreeze in 2005 and attempting to murder her daughter, Ashley Wallace, with crushed pills mixed in with vodka, orange juice, and Sprite in 2007. In addition, she is suspected of having murdered her first husband, Michael Wallace, in 2000; his grave lay next to David Castor's until David's remains were disinterred in 2016 and buried elsewhere by his son. The story made national news, and Castor was subsequently named "The Black Widow" by media outlets. A special two-hour edition of ABC's 20/20 aired on April 24, 2009, and again on February 8, 2019, to provide the full story of the Castor case.
