John Carmack
Sent to a juvenile home at 14 for breaking into a school to steal computers; wrote the engines that built 3D gaming.
John Carmack was born in 1970 in Shawnee Mission, Kansas, US. John Carmack's background is described as White American. Growing up, the family was middle class — a TV-journalist father; after his parents' divorce, the rules-heavy household chafed against an obsessive, computer-starved teenager. Sent to a juvenile home at 14 for breaking into a school to steal computers; wrote the engines that built 3D gaming.
- Born
- 1970 · Shawnee Mission, Kansas, US
- Roots
- White American
- Family
- Middle class
- A TV-journalist father; after his parents' divorce, the rules-heavy household chafed against an obsessive, computer-starved teenager.
- Education
- One year at the University of Missouri–Kansas City (left to program)
- Started with
- A juvenile evaluation
- Caught at 14 breaking into a school for Apple II computers; the psychologist's report described 'a brain on legs.'
- Affiliations & societies
- None documented.
- Information only — claims like these are often unverifiable and may be wrong.
The pathway
- 1984 · age 14The break-in
A thermite-and-vaseline window trick, a silent alarm, and a year in a juvenile home.
- 1990 · age 20Smooth scrolling
Replicates Mario on a PC at Softdisk; the demo team becomes id Software.
- 1992 · age 22Wolfenstein 3D, then Doom
His engines define the first-person shooter; id releases the Doom source code free in 1997.
- 1996 · age 25Quake and Ferraris
True 3D; he hands modified Ferraris to tournament winners.
- 2000 · age 30Armadillo Aerospace
A rocket company on the side, funded from his own pocket.
- 2013 · age 43Oculus CTO
Joins the VR startup pre-acquisition; leaves Meta in 2022 to chase AGI at his own lab.
Frequently asked questions
Where is John Carmack from?
John Carmack was born in 1970 in Shawnee Mission, Kansas, US. Their background is described as White American.
When was John Carmack born?
John Carmack was born in 1970, in Shawnee Mission, Kansas, US.
What is John Carmack's background or ethnicity?
John Carmack's roots are described as White American. These are broad categories drawn from public sources, not statements about how the person identifies.
Where did John Carmack go to school?
John Carmack's education: One year at the University of Missouri–Kansas City (left to program).
What was John Carmack's family background growing up?
At birth the family was middle class. A TV-journalist father; after his parents' divorce, the rules-heavy household chafed against an obsessive, computer-starved teenager.
How did John Carmack get started?
John Carmack started with a juvenile evaluation. Caught at 14 breaking into a school for Apple II computers; the psychologist's report described 'a brain on legs.'
Sources
Compiled from these references and contemporaneous press reporting. Figures are approximate; verify before relying on them.