Johann I, Count of RIETBERG
He married Margarethe Zur Lippe Bef 22 Feb 1475 . Margarethe Zur Lippe was born at of Lemgo, Lippe-Detmold, Prussia Abt 1452 .
They were the parents of 9
children:
Otto III, Count of Rietberg
born Abt 1471.
Bernhard, Count of Rietberg
born Abt 1472.
Konrad, Count of Rietberg
born Abt 1473.
Johann, Count of Rietberg
born Abt 1474.
Simon, Count of Rietberg
born Abt 1475.
Elisabeth, Countess of Rietberg
born Abt 1477.
Irmgard, Countess of Rietberg
born Abt 1478.
Margarethe, Countess of Rietberg
born Abt 1480.
Friedrich, Count of Rietberg
born Abt 1482.
Johann I, Count of Rietberg died 15 Feb 1516 .
Margarethe Zur Lippe died Aft 3 Apr 1527 .