5. William Dale Archerd

https://murderpedia.org/male.A/a/archerd-william-dale.htm
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2254464/
https://www.findagrave.com/memorial/108553483/william-dale-archerd
https://caselaw.findlaw.com/ca-supreme-court/1826915.html
http://content.time.com/time/magazine/article/0,9171,899692,00.html
https://books.google.ca/books?id=DwNVbOcTncwC&lpg=PA4&ots=B3AFsvYw8N&dq=william%20dale%20archerd&pg=PA4#v=onepage&q=william%20dale%20archerd&f=false
https://books.google.ca/books?id=VtduoGffUgEC&lpg=PT131&ots=hcIyPB4BIL&dq=william%20dale%20archerd&pg=PT131#v=onepage&q=william%20dale%20archerd&f=false

4. George Joseph Smith

https://murderpedia.org/male.S/s/smith-george-joseph.htm
https://www.kentlive.news/news/kent-news/george-joseph-smith-notorious-brides-1219108
https://www.thegenealogist.co.uk/featuredarticles/2018/new-criminal-records-reveal-ancestors-crimes-from-petty-theft-to-murder-928/
https://www.watfordobserver.co.uk/news/nostalgia/crimelibrary/georgejosephsmith/bridesinthebath/
http://netk.net.au/BridesInTheBathHome.asp
https://books.google.ca/books?id=5GA6AgAAQBAJ&lpg=PP1&dq=George%20Joseph%20Smith&pg=PP1#v=onepage&q=George%20Joseph%20Smith&f=false

3. Jack Reeves

https://murderpedia.org/male.R/r/reeves-jack.htm
https://law.justia.com/cases/texas/tenth-court-of-appeals/1996/7004.html
https://www.nytimes.com/1996/08/20/us/man-is-convicted-again-of-killing-a-wife.html
https://www.apnews.com/cf81ede81f01f03d2100b26d14058cb2
https://www.latimes.com/archives/la-xpm-1996-01-07-mn-21868-story.html
https://www.texastribune.org/library/data/texas-prisons/inmates/jack-wayne-reeves/1148420/

2. Gerald Hand

https://www.cbsnews.com/news/ohio-horror-1-man-3-dead-wives/
https://www.delgazette.com/news/68022/hands-final-appeal-denied
https://www.delgazette.com/news/45981/appeal-hearing-set-in-2003-death-row-case
https://caselaw.findlaw.com/oh-supreme-court/1055209.html
https://www.sconet.state.oh.us/PIO/summaries/2006/0118/031325.asp

1. Robert Spangler

https://murderpedia.org/male.S/s/spangler-robert-photos.htm
https://www.latimes.com/archives/la-xpm-2000-oct-22-mn-40204-story.html
http://maamodt.asp.radford.edu/Psyc%20405/serial%20killers/Spangler,%20Robert.pdf
https://archives.fbi.gov/archives/news/stories/2005/august/leb083105
https://azdailysun.com/family-of-woman-pushed-off-grand-canyon-settles-suit-with/article_22558070-7cc5-586f-b432-de8feef49fa7.html
https://www.wthr.com/article/indiana-appeals-court-upholds-mans-60-year-sentence
https://books.google.ca/books?id=7E-bBQAAQBAJ&lpg=PT198&dq=Robert%20Spangler&pg=PT198#v=onepage&q=Robert%20Spangler&f=false