He was Acting President 2010–2011, between the death of the IPN's second President Janusz Kurtyka in the 2010 Polish Air Force Tu-154 crash and the election of Łukasz Kamiński by the Sejm as the third President.
Franciszek Lessel | Franciszek Smuglewicz | Franciszek Maksymilian Ossoliński | Franciszek Karpiński | Kościuszko's proclamation on a contemporary painting by Franciszek Smuglewicz | Franciszek Starowieyski | Franciszek Smuda | Franciszek Pius Radziwiłł | Franciszek Latinik | Franciszek Ksawery Branicki | Franciszek Jarecki | Franciszek Fiszer | Franciszek Fesser | Franciszek Chalupka |