William Herschel passed away in Slough (United Kingdom). Slough is a town in Berkshire, England, in the Thames Valley 20 miles (32 km) west of central London and 19 miles (31 km) north-east of Reading, at the intersection of the M4, M40 and M25 motorways.
William Herschel Trivia Bonanza: Test Your William Herschel Knowledge