Main
Ludwig IV. von Thüringen, Landgraf von Thüringen, Pfalzgraf von Sachsen, was born 28 October 1200 to Hermann I. von Thüringen (c1155-1217) and Sophie von Wittelsbach (1170-1238) and died 11 September 1227 Otranto of unspecified causes. He married Elisabeth of Hungary (1207-1231) 1221 JL . Alfred the Great (849-899)/s, Charlemagne (747-814)/s, Hugh Capet (c940-996)/s, Rollo of Normandy (860-932)/s.
Children
| Offspring of Ludwig IV. von Thüringen and Elisabeth of Hungary (1207-1231) | |||
| Name | Birth | Death | Joined with |
| Hermann II. von Thüringen (1223-1241) | 28 March 1223 | 3 January 1241 | Helene von Braunschweig-Lüneburg (1223-1273) |
| Sophie von Thüringen (1224-1275) | 20 March 1224 | 29 May 1275 | Hendrik II van Brabant (1207-1248) |
| Gertrud von Thüringen (1227-1297) | |||
Footnotes (including sources)
| ‡ General |
