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Photo of Clem Grogan

Photo: Inyo County Sheriff / Public domain (source: Wikimedia Commons)

Clem Grogan

スティーヴ・グローガン / すてぃーゔ・ぐろーがん

American musician

July 13, 1951 (age 74) ・ Los Angeles, California, United States

  • California
  • musician
  • serial killer

My Take

Clem Grogan is one of those figures I find impossible to discuss lightly. Listed as a musician, he is far better known as a former member of the Manson Family, and that shadow colors everything. What interests me is less the crime itself than what came after: released in 1985, he largely vanished from public life. I read that silence as its own kind of reckoning, a man trying to live quietly with an unbearable past. I do not romanticize any of it, but I think such lives deserve honest, unflinching documentation rather than sensational retelling.

1. Profile

Name (English)
Clem Grogan
Name (Japanese)
スティーヴ・グローガン
Reading
すてぃーゔ・ぐろーがん
Born
July 13, 1951 (age 74)
Zodiac / Chinese zodiac
Cancer / Rabbit
Origin
Los Angeles, California, United States
Blood type
Private
Height
Private
Agency
Private
Occupation
musician / serial killer

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
Private

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

Frequently asked questions

When was Clem Grogan born?

Born July 13, 1951 (age 74).

Where is Clem Grogan from?

Clem Grogan is from Los Angeles, California, United States.

What does Clem Grogan do?

Clem Grogan works as musician, serial killer.

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

7. About this entry

Tags

  • California
  • musician
  • serial killer
Last updated
2026-06-20

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.