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  • 48 Hours A Killer in the Family Tree (Season 35, Episode 9)
  • TV-14
    TV Episode | Documentary, Crime

48 Hours

A Killer in the Family Tree (Season 35, Episode 9)
TV-14
TV Episode | Documentary, Crime

When a woman uploads her DNA to a genealogy website, authorities show up at her door. Is there a double murderer in her family tree? "48 Hours" correspondent Erin Moriarty reports.
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Edit Released
Updated Nov 20, 2021

Release date
Nov 20, 2021 (United States)
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Cast

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10 cast members
Name Known for
Tanya Van Cuylenborg
Self - Age 18 Murder Victim in 1987 (archive footage) Self - Age 18 Murder Victim in 1987 (archive footage)   See fewer
John Van Cuylenborg
Self - Older Brother of Tanya Van Cuylenborg Self - Older Brother of Tanya Van Cuylenborg   See fewer
William Talbott
Self - Convicted of Double Murder in 2019 (archive footage) (as William Earl Talbott II) Self - Convicted of Double Murder in 2019 (archive footage) (as William Earl Talbott II)   See fewer
Joseph James DeAngelo
Self - Convicted Serial Killer (archive footage) Self - Convicted Serial Killer (archive footage)   See fewer
Matthew Baldock
Self - Chief Criminal Deputy & Prosecuting Attorney Self - Chief Criminal Deputy & Prosecuting Attorney   See fewer
Jay Cook
Self - Age 20 Murder Victim in 1987 (archive footage) Self - Age 20 Murder Victim in 1987 (archive footage)   See fewer
CeCe Moore
Self - Investigative Genetic Genealogist Self - Investigative Genetic Genealogist   See fewer
Erin Moriarty
Self - Correspondent Self - Correspondent   See fewer
Chelsea Rustad
Self - 2nd cousin of William Earl Talbott II Self - 2nd cousin of William Earl Talbott II   See fewer
Jim Scharf
Self - Snohomish County WA Cold Case Detective (as James Scharf) Self - Snohomish County WA Cold Case Detective (as James Scharf)   See fewer
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