The generations indicate descent from Carlos I, under whom the crowns of Castile and Aragon were united, forming the Kingdom of Spain. Previously, the title Infante had been largely used in the different realms. | |
| 1st generation | |
| 2nd generation | |
| 3rd generation | |
| 4th generation | |
| 5th generation |
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| 6th generation |
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| 7th generation | |
| 8th generation | |
| 9th generation | |
| 10th generation | |
| 11th generation | |
| 12th generation | |
| 13th generation | |
| 14th generation | |
| 15th generation | |
| 16th generation |
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