Johann III van Mecklenburg
Birth date:
ABT 1262
Birth place:
, , ,
 
Death date:
  27 MAY 1289
Death place:
  , , ,

van Mecklenburg Family

Parents:
Father: Heinrich van Mecklenburg
Mother: Anastasia van Pommeren
Spouse:
Spouse: Helena van Rugen
 
Siblings:
Heinrich van Mecklenburg
Johann III van Mecklenburg
Children:
Luitgard van Mecklenburg