When his brother Andrew was appointed to succeed their father, this man conspired with Sartu Khan of the Golden Horde, had his brother deposed, and became grand prince of Vladimir.  
This son of Yaroslav II successfully turned back the "Christianizing" efforts urged by Pope Gregory the Ninth.  A few years later, at Lake Chud, he won the famous "massacre on ice," in which he utterly destroyed a German army.   When his brother Andrew was appointed to succeed their father, this man conspired with Sartu Khan of the Golden Horde, had his brother deposed, and became grand prince of Vladimir.  Also elected prince of Novgorod, FTP, identify this Russian who took his name from his 1240 victory over the Swedes at the Neva River.
This son of Yaroslav II successfully turned back the "Christianizing" efforts urged by Pope Gregory the Ninth.  
Alexander Nevsky