| Image Name Date of birth Date of death Reign Relationship with predecessor | |
| - Otto I June/July 1170 13 January 1200 10 June 1190 to 13 January 1200 their son | |
| - Joan I 1191 1205 13 January 1200 to 1205 his daughter | |
| - Beatrice II 1192 7 May 1231 1205 to 7 May 1231 her sister | |
| - Otto II 1180 7 May 1234 21 June 1208 to 7 May 1231 her husband and co-ruler | |