Frederick Mors

Herr Doktor

  Active for 2 years
(1914-1915) in United States




Jump to:
  1. Summary
  2. Serial Killer Profile
  3. Serial Killer Type
  4. General Information
  5. Characteristics
  6. Childhood
  7. Cognitive Ability
  8. Incarceration
  9. Death
  10. 2 Timeline Events
  11. Serial Killers Active During Spree
  12. Boolean Statistical Questions
  13. 4 Books About Frederick Mors
  14. Internal References

Frederick Mors (born Carl Menarik) an Austrian serial killer who killed eight elderly patients by poison, while employed at the German Odd Fellows' Home in Unionport, New York. Mors was found to be criminally insane, and was committed him to the Hudson River State Hospital. Mors escaped from the institution in May 1916, never re-arrested.

Frederick Mors Serial Killer Profile

Serial Killer Frederick Mors (aka) Herr Doktor, was active for 2 years between 1914-1915, known to have ( 8 confirmed / 8 possible ) victims. This serial killer was active in the following countries: United States

In 1914 Frederick Mors started his killing spree, during his crimes as a serial killer he was known to murder his victims.

Profile Completeness: 21%
serial killers by profile completeness

Frederick Mors has been listed on Killer.Cloud since September of 2018 and was last updated 5 years ago.

Frederick Mors a known:

Frederick Mors
Serial Killer Profile:

Updated: 2018-09-30 Collected by Killer.Cloud
General Information
Name: Frederick Mors
Nickname: Herr Doktor
Victims: 8 - 8
Years Active: 1914 - 1915
Active Countries: United States
Gender: Male
Sexual Preference: N/A
Marital Status: N/A
Children: N/A
Living With: N/A
Childhood Information
D.O.B.: N/A
Birth Location: N/A
Birth Order: N/A
Siblings: N/A
Raised By: N/A
Birth Category: N/A
Mother: N/A
Father: N/A

Cognitive Ability
Highest School: N/A
Highest Degree:

Arrested: N/A
Convicted: N/A
Sentence: N/A
Prison Location: N/A
Executed: N/A
Previous Crimes: N/A
Previous Jail: N/A
Previous Prison: N/A

Death Information
Death Date: N/A
Cause of Death: N/A
Death Location: N/A
Killed In Prison: N/A
Suicide: N/A
2 Timeline Events of Serial Killer
Frederick Mors

The 2 dates listed below represent a timeline of the life and crimes of serial killer Frederick Mors. A complete collection of serial killer events can be found on our Serial Killer Timeline.

Date Event Description
Frederick Mors started his serial killing spree. #1914
Frederick Mors ended his serial killing spree. #1915
Back to top Serial Killers Active During

The following serial killers were active during the same time span as Frederick Mors (1914-1915).

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Boolean Questions:

Books that Mention Frederick Mors

Book: The Poisoner's Handbook (mentions serial killer Frederick Mors)
Deborah Blum
The Poisoner's Handbook
Book: Crimes That Changed Our World (mentions serial killer Frederick Mors)
Paul H. Robinson
Crimes That Changed Our World
Book: World Encyclopedia of 20th Century... (mentions serial killer Frederick Mors)
Jay Robert Nash
World Encyclopedia of 20th Century Murder
Book: The Mammoth Book of Bizarre Crimes (mentions serial killer Frederick Mors)
Robin Odell
The Mammoth Book of Bizarre Crimes

4 Books that mention Serial Killer
Frederick Mors

ISBN10 Book Title Killers
1101524898 The Poisoner's Handbook 1
1538102021 Crimes That Changed Our W... 1
1590775325 World Encyclopedia of 20t... 20
1849014361 The Mammoth Book of Bizar... 8
Internal References

Frederick Mors is included in the following pages on Killer.Cloud the Serial Killer Database

  1. #86 of 327[ Page 6 ] of Serial Killers active in the United States
  2. #216 of 651[ Page 15 ] of serial killers sorted by Confirmed Victims
  3. #412 of 651[ Page 28 ] of the A-Z List of Serial Killers
  4. #418 of 651[ Page 28 ] of serial killers sorted by Years Active
  5. #643 of 651[ Page 43 ] of serial killers sorted by Profile Completeness
Serial Killers Statistics, charts Frederick Mors is included in: Active Serial Killers by Country, Serial Killers By Gender, Active Serial Killers by Year and Statistical Boolean Questions.
Years Active: