For 75 years, we've tracked the lives of 724 men, year after year, asking about their work, their home lives, their health, and of course asking all along the way without knowing how their life stories were going to turn out.
75 jaar lang volgden we het leven van 724 mannen, jaar na jaar, met vragen over hun werk, hun huiselijk leven, hun gezondheid, vragen die we uiteraard stelden zonder te weten hoe hun levensverhaal zou uitdraaien.