Rank 3239 of 3,368
William Franke net worth
William Franke's net worth is estimated at $1.1 billion as of 15 Oct 2026, according to Forbes Real-Time Billionaires. The fortune comes mainly from Low-cost airlines.
- Country
- 🇺🇸 United States
- Industry
- Diversified
- Age
- 89
- Self-made
- Yes
- City
- Houston
- Source of wealth
- Low-cost airlines
William's net worth over time
1 dated estimate since 2026
One dated estimate so far. The chart draws as soon as a second public estimate is recorded.
| As of | Net worth | Source |
|---|---|---|
| 15 Oct 2026 | $1.1B | Forbes Real-Time Billionaires |
About William Franke
William Franke (United States) has 1 dated net worth estimate in the public record, the latest $1.1 billion as of 15 Oct 2026 from Forbes Real-Time Billionaires. The fortune is tied to Low-cost airlines, which we classify under diversified. William was born in 1937. That places William at number 3,239 in the current ranking.
Sources
- Forbes Real-Time Billionairesforbes.com/profile/william-franke/
The description is written by BillionaireList editors from public facts. How estimates are made: methodology.
About William Franke, common questions
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