Genene Jones

A nurse who murdered at least 11 children and possibly 
49 more infants under her care.
Sentenced to 99 years plus 60 years.

http://darkday.tripod.com/i-p/genenejones.html

http://faculty.ncwc.edu/toconnor/401/401lect11.htm

http://www.websurfer13.com/Absinthegenene_jones.htm

http://www.law.asu.edu/HomePages/Kaye/pubs/evid/clusters91JRSS.htm