Leerboy in Petersburg is based on the touching letters that the Vriezenveen brothers Herman and Martinus Pruim wrote each other around 1860
Wido Platenkamp
Luchard Brouwer
Déwi Kuiper
Jan Brouwer
Daan van het Reve
Herman Pruim
Stan Kroese
Martinus Pruim
Anneke Kamp
Jacoba Pruim
Stan ter Braak
Henry Pruim
Louis Vehof
Meneer Engberts
Tom de Groot
Dirk van Delden
