About
Dagmar Dolby is an American philanthropist billionaire with an estimated net worth of $5.1 billion as of January 2025. The source of her wealth comes from Dolby Laboratories, founded by her late husband Ray Dolby.
Adapted from Wikipedia (CC BY-SA 4.0).
Reported wealth
Each figure is a dated estimate from the publisher shown; wealth changes, and nothing here is live.
| As of | Estimate | Source |
|---|---|---|
| 2025 | $5B | Forbes · current |
Sources
Every fact on this page traces to one of these.
Sources (3)
- Dagmar Dolby (Q18685764) · Wikidata
- Dagmar Dolby · Wikipedia
- Dagmar Dolby — Forbes net worth (via Wikidata) · Forbes · 2025
Also born on June 28
Notable birthday twins
- Elon Musk · 1971 · Entrepreneur
- George R. Roberts · 1943 · Entrepreneur
- Koo Bon-sik · 1958 · Entrepreneur
- Mel Brooks · 1926 · Actor
- Kevin De Bruyne · 1991 · Athlete
- Kathy Bates · 1948 · Actor