Witold Jakóbczyk

Witold Jakóbczyk (Polish pronunciation: [ˈvitɔlt jaˈkupt͡ʂɨk]; 15 January 1909 in Sosnowiec – 3 October 1986 in Poznań) was a Polish historian and professor at Poznań University, specializing in the history of Greater Poland in the 19th century.