THE DATE BEHIND THE NAME
Hansjörg Wyss
Swiss businessman and Democratic megadonor
Hansjörg Wyss was born on September 19, 1935 in Bern, Switzerland, and is 91 years old.
Born
September 19, 1935
Hansjörg Wyss is 91 years old as of October 7, 2026 (UTC).
Source:
No external source identified
Synchronized from Wikidata on October 5, 2026.
- Birthplace
- Bern, Switzerland
- Professions
- patron of the arts, philanthropist, investor, businessperson, entrepreneur
- Citizenship
- Switzerland
More about Hansjörg Wyss
- Zodiac sign
- Virgo
All birth date sources
A source is P248 “stated in” or a non-Wikimedia reference URL. Import-only references do not qualify.
No external source identified
Synchronized from Wikidata on October 5, 2026. View Wikidata record
Questions people ask
How old is Hansjörg Wyss?
Hansjörg Wyss is 91 years old as of October 7, 2026 (UTC).
When is Hansjörg Wyss’s birthday?
Hansjörg Wyss’s recorded birthday is September 19.
Where was Hansjörg Wyss born?
Hansjörg Wyss was born in Bern, Switzerland.