Nyorai kupfuurira kweiyi ndima - Akabatanidzwa muhondo ya 1807
, achitungamirira 1st Infantry Regiment muPoniatowski's Division. Akagadzwa kuva brigadier general, akava mukuru mukuru wenhare muGdańsk, uye zvishoma gare gare akava mukuru mukuru weModlin Fortress, iyo yakanga ichiri kuvakwa. Muna 1808 akanga ari mutungamiri webrigade mu 3 Divisions. Kubva muna 1809 kusvika muna 1810 akatungamirira boka revarwi reDanzig raiva pasi paJean Rapp.