This document summarizes several notorious female serial killers: Belle Gunness poisoned her three children and two husbands in the late 1890s; Dorothea Puente poisoned 9 boarders in the 1980s for their money; Bobbie Sue Terrell drugged at least 12 patients in multiple states; Charmaine and Heather West murdered at least 12 women and two of their own children with Frederick and Rosemary West from 1971-1988; Marie Noe suffocated 10 of her children over 19 years from 1949-1968; Shantaniqua Scott was caught on camera trying to smother her infant son in 2011; and Aileen Wuornos murdered 7 men from 1989-1990.