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Photo of Edmund Kemper

Photo: Santa Cruz County Sheriff's Office / Public domain (source: Wikimedia Commons)

Edmund Kemper

エドモンド・ケンパー / えどもんど・けんぱー

American serial killer

December 18, 1948 (age 77) ・ Burbank, California, United States

  • California
  • serial killer
  • prisoner
  • rapist

My Take

I include this profile with hesitation, and I want to be honest about why. Kemper's crimes were monstrous, and nothing here should read as fascination with the violence itself. What keeps his name in the record is grim utility: his unusually articulate prison interviews helped the FBI build the foundations of criminal profiling, which is why he haunts works like Mindhunter. My take is that the real lesson sits earlier in the story, with an isolated, abused child whose warning signs went unanswered. If studying such cases helps society catch those signals sooner, the study has a purpose. Curiosity alone does not.

Overview

Edmund Emil Kemper III (born December 18, 1948) is an American serial killer convicted of murdering seven women, including his own mother, and one girl between May 1972 and April 1973. Years earlier, at the age of 15, Kemper had murdered his paternal grandparents.

Summary adapted from Wikipedia, licensed under CC BY-SA 4.0.

1. Profile

Name (English)
Edmund Kemper
Name (Japanese)
エドモンド・ケンパー
Reading
えどもんど・けんぱー
Born
December 18, 1948 (age 77)
Zodiac / Chinese zodiac
Sagittarius / Rat
Origin
Burbank, California, United States
Blood type
Private
Height
2 cm
Agency
Private
Occupation
serial killer / prisoner / rapist

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Cabrillo College

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

Serial killer — see all → · More people from United States →

7. About this entry

Tags

  • California
  • serial killer
  • prisoner
  • rapist
Last updated
2026-06-11

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.