▁Kaz im ierz ▁Pl ater - Z y ber k ▁and ▁Lud wik a , ▁n ée ▁B ore w icz . ▁On ▁her ▁father ' s ▁side ▁she ▁was ▁desc ended ▁from ▁two ▁ill ust ri ous ▁German ▁families : ▁the ▁Pl ater ▁von ▁Bro ë ls ▁from ▁West phal ia ▁and ▁the ▁Sy berg ▁zu ▁W isch ling ▁cl an ▁originally ▁from ▁the ▁Ru hr , ▁who ▁arrived ▁in ▁Cour land ▁with ▁the ▁Te ut onic ▁Order . ▁After ▁home - school ing ▁on ▁the ▁family ▁estate , ▁" Sch loss berg " ▁in ▁Cour land , ▁she ▁attended ▁the ▁Sac red ▁Heart ▁school ▁in ▁P osen . ▁During ▁ 1 8 7 9 - 1 8 8 0 ▁she ▁attended ▁a ▁craft ▁school ▁in ▁Paris . ▁On ▁her ▁return , ▁she ▁settled ▁in ▁Wars aw ▁where ▁she ▁qualified ▁as ▁a ▁master ▁tail or . ▁▁ ▁In ▁ 1 8 8 0 ▁she ▁entered ▁the ▁convent ▁of ▁the ▁Mess engers ▁of ▁Mother ▁Mary ▁in ▁Wars aw ▁- ▁a ▁religious ▁inst itute ▁that ▁did ▁not ▁use ▁the ▁habit . ▁For ▁a ▁number ▁of ▁years ▁she ▁was ▁the ▁superior ▁of ▁the ▁Wars aw ▁house . ▁ ▁In ▁ 1 8 8 3 ▁Pl ater - Z y ber k ▁founded ▁a ▁craft ▁school ▁for ▁girls ▁followed ▁in ▁ 1 8 8 6 ▁by ▁a ▁girls ' ▁secondary ▁school . ▁In ▁ 1 9 1 7 ▁it ▁achieved ▁full ▁recognition ▁by ▁the ▁Education ▁Author ity . ▁It ▁was ▁rev ived ▁in ▁ 1 9