Lewart coat of arms

Lewart is a Polish coat of arms. It was borne by several noble families of the Polish–Lithuanian Commonwealth. Families that descended from the original medieval clan assumed this coat of arms, as well as those legally adopted into the clan.
History.
( Illogical reference from the time AFTER the first mentioning of the surname. Please remove this. ) 
Blazon.
The coat of arms is a rampant leopard on either a blue or red background. The leopard is crowned with a silver and gold crown.
Notable bearers.
Notable bearers of this coat of arms include: 
Families.
Below are the fifty members of the Lewart Clan. Many are now extinct. Notable members are in bold.
Lewart, Bakowski, Beski, Bielanski-Firlej, Bielanski, Bochotnicki, Broniewski, Bunski, Dubrowski, Firlej, GorskiI, GorskiII, Haupt, Jakubczyk, Kczewski, Kizewski, Kniazyszcze, Konarski, Krupski, Krwacki-Firlej, Krwacki, Lewandowski, Lewartowicz, Lewartowski, Lewinski, Lwowski, Lakocki, Marcuszowski, Markuszewski, Melgiewski, Motycki, Nejmanowski, Opocki, Puchniowski, Podolenski, Pety, Skwarc, Szlapa, Tokarski, Trecyusz, Tretius, Tulowski, Ujezdzki, Wali-uszy, Walny, Wierzchanowski, Wodopol, Wszelaczytnski, Zakrzewski-Firlej, Zakrzewski.