. "Ladislaus IV" . . . . "the lawful Tsar Wladyslaw" . "W\u0142adys\u0142aw Sigismund Vasa" . . "Wladislaw IV" . . "Prince Wladyslaw" . . "Crown Prince Vasa" . . "W\u0142adys\u0142aw IV of Poland" . . "Ladislaus IV Vasa" . . . . . "Vladislav" . . "Vladislas IV" . . . . . "Wladyslaw" . "W\u0142adys\u0142aw Vasa of Poland" . "W\u0142adys\u0142aw IV Vasa, King of Poland" . . . "Wladislaw" . . "Ladislaus of Poland" . . . . . "King Wladyslaw IV" . . . "Wladyslav" . "Ladislaus" . . "1595" . "Crown Prince W\u0142adys\u0142aw Vasa" . . . "Ladislaus Sigismund Vasa" . . . . "Vladislaus Sigismund" . . "W\u0142adys\u0142aw IV" . "Wladyslaw IV Vasa" . . "1632" . . . "King W\u0142adys\u0142aw IV Vasa" . "deceased brother W\u0142adys\u0142aw" . "1632" . . . "W\u0142adys\u0142aw" . . "Ladislaus (W\u0142adys\u0142aw) Vasa" . . . "Vladislav I" . "W\u0142adys\u0142aw IV Vasa" . "Prince W\u0142adys\u0142aw's" . . "Polish king" . "'''W\u0142adys\u0142aw IV Vasa, King of Poland'''" . . "Prince Ladislaus of Poland" . . . . "Wladyslaw Vasa" . "W\u0142adys\u0142aw Vasa" . "W\u0142adys\u0142aw IV Vasa" . . . . . "Wladislaw, Prince of Poland" . . "Prince W\u0142adys\u0142aw Vasa" . . . . "Crown Prince W\u0142adys\u0142aw" . . "Ladislaus IV of Poland" . . . . . . . . "W\u0142adys\u0142aw IV of Poland" . . "Vladislaus IV Vasa" . "Wladyslaw IV" . . "W\u0142adys\u0142aw of Poland" . . . . . . "King W\u0142adys\u0142aw IV" . "Vladislav IV" . . "Wladislaw IV Vasa" . . . . . . . . . "W\u0142adys\u0142aw IV" .