Johann I Duke of Mecklenburg Stargard
Birth:
Abt 1322
of Schwerin, Mecklenburg-Schwerin, Germany
Individual Information  
FCID:5841:3404      
Parents
Father:
Heinrich II "der Löwe" Prince of Mecklenburg
Mother: Anna Princess of Saxony Wittenberg
Marriage(s)
Family Group
Agnes, Countess of Lindau-Ruppin
md. 1358
  Children
1.  
Johann II Duke of Mecklenburg Stargard
b. Abt 1360
2.  
Rudolf, Prince of Mecklenburg
b. Abt 1363
3.  
Ulrich I, Duke of Mecklenburg-Stargard
b. Abt 1366
4.  
Albrecht I, Duke of Mecklenburg
b. Abt 1369
5.  
Konstantie, Princess of Mecklenburg
b. Abt 1373
Family Group
Anna, Countess of Holstein
md. 1346
  Children
Family Group
Rixa, Duchess of Mecklenburg-Stargard
md.
  Children