Hugo Treffner died in 1912.
Hugo Treffner was born in 1845.
Hugo Treffner Gymnasium was created in 1883.
Hugo Treffner Gymnasium's motto is 'Non scholae, sed vitae discimus'.
Hugo Stenlund died in 1977.
Hugo Kraus died in 1961.
Hugo Michielsens died in 1957.
Hugo Eywo died in 1953.
Hugo Berly died in 2009.
Hugo Gyldén died in 1896.
Hugo Meynell died in 1808.
Petrus Hugo died in 1986.
Hugo of Ostia died in 1158.