J. B Kristiadi - Personal Name
T. B Silalahi - Personal Name
Warsito Utomo - Personal Name
Jonathan L. Parapak - Personal Name
Bram Peper - Personal Name
Mei Li Vos - Personal Name
Njoto Soebandrio - Personal Name
Moeljarto Tjokrowinoto - Personal Name
Sularso Sopater - Personal Name
Bambang Subandrijo - Personal Name
Jakob Tobing - Personal Name