Johann Albrecht Count of MANSFELD ARNSTEIN
He married Magdalene Countess of Schwarzburg 29 Oct 1552 . Magdalene Countess of Schwarzburg was born at of Sondershausen, S-Sndr, Thrn 6 Sep 1530 daughter of Gunther Xl, Count of Schwarzburg-Blankenburg and Elisabeth, Countess of Isenburg Kelsterbach .
They were the parents of 6
children:
Wilhelm V Count of Mansfeld Arnstein
born 1555.
Elisabeth Countess of Mansfeld
born Abt 1557.
Adriane Countess of Mansfeld
born 20 Sep 1559.
Dorothea Countess of Mansfield-Arnstein
born 23 Mar 1561.
Anna Sofie Countess of Mansfeld
born 1564.
Anna Susanne Countess of Mansfeld
born 1565.
Johann Albrecht Count of Mansfeld Arnstein died 8 Jul 1586 .
Magdalene Countess of Schwarzburg died 7 Sep 1565 .