People Poland Jan Feliks Sikorski peoplepill id: jan-feliks-sikorskiJFS 7 views today 11 views this weekJan Feliks SikorskiBiographyListsAlso ViewedListsJan Feliks Sikorski is in following listsBy work and/or countryNotable Polish peopleGender:Male, Born in:Years 1850 to 1899From our partnersSponsoredJan Feliks Sikorski