Zhang Daocai vs Barbara Boehringer: who is richer?
Zhang Daocai is richer, with a net worth of $6.31 billion versus Barbara Boehringer's $6.31 billion — a gap of $1.78 million, or 1.00 times as much (as of November 7, 2026).
Zhang Daocai
Source of wealth: Valves
$6.31B
Made since you opened this page: $0.00
Barbara Boehringer
Source of wealth: Pharmaceuticals
$6.31B
Made since you opened this page: $0.00
Side-by-side
| Zhang Daocai | Barbara Boehringer | |
|---|---|---|
| Net worth | $6.31B | $6.31B |
| World rank | #640 | #642 |
| Makes per second | $23.90 | $17.93 |
| Makes per day | $2.06M | $1.55M |
| Today | −$161.1M | +$37 |
| Source of wealth | Valves | Pharmaceuticals |
| Age | 76 | 54 |
| Country | China | Germany |
Net worth by year
| Year | Zhang Daocai | Barbara Boehringer |
|---|---|---|
| 2026 | $8.1B | $6.6B |
| 2025 | $5.1B | $5.4B |
| 2024 | $4.2B | — |
| 2023 | $4B | — |
| 2022 | $3.2B | — |
| 2021 | $4.4B | — |
| 2020 | $2.4B | — |
| 2019 | $1.5B | — |
| 2018 | $1.9B | — |
| 2017 | $1.1B | — |
Frequently asked questions
Who is richer, Zhang Daocai or Barbara Boehringer?
Zhang Daocai is richer, worth $6.31 billion compared with Barbara Boehringer's $6.31 billion. The difference is $1.78 million.
Who makes more per second, Zhang Daocai or Barbara Boehringer?
Zhang Daocai makes more: about $23.90 per second versus $17.93. Per day that's $2.06M vs $1.55M.
How many times richer is Zhang Daocai than Barbara Boehringer?
Zhang Daocai has about 1.00 times Barbara Boehringer's net worth.