Graduate Student Is Heart Attack Victim

Robert Urban' 32, a graduate student and instructor in Fine Arts, died yesterday in Cambridge City Hospital, following a seizure in a Broadway restaurant early in the afternoon. Doctors attributed the death to a heart attack.

Urban, a veteran and a graduate of Princeton University, is survived by his wife and a 2 1/2 year old daughter. He entered the Graduate School in February. The family was living at 51 Ellery Street in Cambridge.