Whakaotihia te rerenga e whai ake nei: Ko Baron Jan Leon Hipolit Kozietulski (4 Hōngongoi 1781 <unk> 3 Hui-tanguru 1821) he rangatira Polani, he rangatira hoia me tetahi rangatira o nga ope taua o te Duchy o Warsaw i nga Pakanga Napoleonic. Ka maumahara tonu ia hei rangatira toa o te whakaekenga o te hoia eke hoiho Polish i te
Te Pakanga o Somosierra.