Johann IV. zu Mecklenburg (bef1370-1422)

	Wikipedia
Articles Deutsch: Johann IV. (Mecklenburg)

Johann IV. zu Mecklenburg, Duke of Mecklenburg, was born before 1370 to Magnus I. zu Mecklenburg (aft1338-1384) and Elisabeth von Pommern-Wolgast (c1347-c1394) and died 16 October 1422 in Schwerin of unspecified causes. He married Jutta von Hoya (?-1415) . He married Katharina von Sachsen-Lauenburg (c1400-1450) 1416 ^JL . Notable ancestors include Henry II of England (1133-1189), William I of England (1027-1087), Charlemagne (747-814), Hugh Capet (c940-996), Alfred the Great (849-899). Ancestors are from France, the United Kingdom, Germany, Belgium, Russia, Ukraine, Belarus, the Netherlands, Hungary, Italy, the Byzantine Empire, Sweden, Portugal, Spain.

Children

Offspring of Johann IV. zu Mecklenburg and Katharina von Sachsen-Lauenburg (c1400-1450)
Name	Birth	Death	Joined with
Heinrich IV. zu Mecklenburg (1417-1477)	1417	9 March 1477	Dorothea von Brandenburg (1420-1491)
Johann V. zu Mecklenburg (1418-1442)

 

Common ancestors of Johann IV. zu Mecklenburg (bef1370-1422) and Katharina von Sachsen-Lauenburg (c1400-1450)

1. Agnes von Braunschweig (c1240-c1287)
2. Agnes von Habsburg (1257-1322)
3. Albrecht I. der Große von Braunschweig-Lüneburg (1236-1279)
4. Albrecht I. von Sachsen (c1180-1261)
5. Albrecht II. von Sachsen-Wittenberg (1250-1298)
6. Alessia del Monferrato (c1237-1285)
7. Barnim I. von Pommern (c1210-1278)
8. Birger Magnusson (c1200-1266)
9. Bogislaw IV. von Pommern (bef1252-1309)
10. Elisabeth zu Mecklenburg (c1230-c1280)
11. Gerhard I. von Holstein-Itzehoe (1232-1290)
12. Helene von Braunschweig-Lüneburg (1223-1273)
13. Ingeborg Eriksdotter of Sweden (c1212-c1254)
14. Margarete von Rügen (c1270-1318)
15. Wizlaw II. von Rügen (1240-1302)

Namesakes of Johann IV. zu Mecklenburg (bef1370-1422)

	Birth place	Death place	Father	Mother	Joined with
Johann I. zu Mecklenburg-Stargard (1329-1392)			Heinrich II. zu Mecklenburg (1267-1329)	Anna von Sachsen-Wittenberg (c1288-1327)	Rixa + Anna von Schauenburg (c1335-1358) + Agnes von Lindow-Ruppin
Johann I. zu Mecklenburg (c1211-1264)			Heinrich Borwin II. zu Mecklenburg (1170-1226)	Christine of Sweden (-aft1248)	Liutgard von Henneberg (-1267)
Johann IV. zu Mecklenburg (bef1370-1422)		Schwerin	Magnus I. zu Mecklenburg (aft1338-1384)	Elisabeth von Pommern-Wolgast (c1347-c1394)	Jutta von Hoya (?-1415) + Katharina von Sachsen-Lauenburg (c1400-1450)
Johann I. zu Werle (c1245-1283)			Nikolaus I. zu Werle (c1210-1277)	Jutta von Anhalt (c1215-aft1277)	Sophia von Lindow-Ruppin
Johann II. zu Werle (aft1250-1337)			Johann I. zu Werle (c1245-1283)	Sophia von Lindow-Ruppin	Mechtild von Braunschweig-Grubenhagen (c1295-bef1345)
Johann III. zu Werle (bef1300-1352)			Nikolaus II. zu Werle (bef1275-1316)	Richeza of Denmark (c1279-bef1308)	Mechthild von Pommern (c1300-1331) + Richardis

Footnotes (including sources)