Johannes von Schwerin
archbishop of Riga, Livonia (died 1300)
(1300–1300)
Parents
Margarete|Margareta von Mecklenburg (von Rostock)
Gunzelin III, Count of Schwerin
Children
Siblings
Niklot I, Count of Schwerin
Gunzelin IV of Schwerin
Henry II, Count of Schwerin
Helmold III, Count of Schwerin