1243 | i. | Duke Otto III of Saxony (ca 1020-28 Mar 1072) | |
1244 | ii. | Gertrude of Saxony (ca 1030-4 Aug 1113) | |
1245 | iii. | Ida of Saxony (-31 Jul 1102) |
1246 | i. | Count Dirk IV of Holland | |
1247 | ii. | Count Florent I of Holland (ca 1017-28 Jun 1061) | |
1248 | iii. | Bertrada of Holland |