Beer through time
People
A short list, and short on purpose. Each of these is here because the sentence attached to their name is wrong, incomplete, or attached to the wrong achievement — and correcting it teaches something about beer.
This is not a biography catalogue
It would be easy to add two hundred brewers here and call it coverage. It would explain nothing and it would go stale. Every record below does one job: it puts what somebody is credited with next to what the record supports, and that gap is the content.
No living people, no founders whose contribution is that they founded a company, and nobody whose significance is already fully carried by a technology or an event page — a page that restates one of those is a duplicate with a face on it.
Everyone BeerHQ carries
- Daniel Wheeler
Patented high-temperature roasted malt in 1817, which let dark beer be built on a pale base with a small dark addition rather than on brown malt throughout.
- John Richardson
Applied the hydrometer to wort and published the tables that made it useful — which showed brewers that brown malt was poor value and changed porter.
- Michael Combrune
Argued in print for systematic temperature measurement in brewing in the 1760s — the first step toward a mash schedule that could be communicated.
- Josef Groll
Brewed the first pale lager at Plzeň in 1842 — a combination of Bavarian technique, English malting and Bohemian water, rather than an invention.
- Louis Pasteur
Established that fermentation is biological rather than chemical — which is not the same as discovering yeast, though that is what he is usually credited with.
- Emil Christian Hansen
Diagnosed wild yeast as the cause of lager spoilage and developed pure culture to solve it — the reason industrial fermentation is repeatable.
- Carl von Linde
Built the refrigeration that brewing adopted, which detached lager from cold cellars and cold winters and let it be brewed anywhere.