Iberia Unida
The POD
On the latter part of 1452, Blanche of Navarre was revealed to be pregnant after the other attempts to sire a heir by Henry IV of Castile nicknamed the impotent, on the mid part of 1453, she gives birth to a daughter named Eleanor or Leonor, she is followed by another daughter named Joanna on 1460, she would be the rival heiress to Isabella of Castile who is biologically her half aunt who has been raised as her sister.
She is betrothed to John of Portugal, while her aunt, Isabella is betrothed to Alfonso V, the succession would have been very smooth..however..
The POD
On the latter part of 1452, Blanche of Navarre was revealed to be pregnant after the other attempts to sire a heir by Henry IV of Castile nicknamed the impotent, on the mid part of 1453, she gives birth to a daughter named Eleanor or Leonor, she is followed by another daughter named Joanna on 1460, she would be the rival heiress to Isabella of Castile who is biologically her half aunt who has been raised as her sister.
She is betrothed to John of Portugal, while her aunt, Isabella is betrothed to Alfonso V, the succession would have been very smooth..however..