<prompt> Lapho eneminyaka eyishumi nesishiyagalombili ubudala wathuthela eNetherlands.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Eminyakeni eyishumi nesishiyagalombili ubudala wathuthela eNetherlands lapho ngo-1985 ahlangana khona nomlingisi waseDashi uFrederik de Groot. 