Heinrich V of Schwarzburg-Blankenburg (born 1250) (b. 1250) Parents Günther VII, Count of Schwarzburg-Blankenburg Sophie Children Henry VII, Count of Schwarzburg-Blankenburg Jutta von Schwarzburg-Blankenburg Gunter von Schwarzburg Siblings unknown daughter von Schwarzburg-Blankenburg Sophie von Schwarzburg Christiane von Schwarzburg Günther IX of Schwarzburg-Blankenburg Partners Sofie von Schwarzburg-Blankenburg