Okay, so can anyone tell me when Henry Tudor (Henry VII) was betrothed to Elizabeth of York? Cause the source I found says that she was originally betrothed to him, and then to George Neville, duke of Bedford, and finally to the Dauphin until just before Edward died. Then in Richard's reign she was booted around as a possible wife for OTL Manuel I of Portugal.
Another question is, as per my timeline, Henry is still in exile, and while he is one heartbeat further from the throne than he was OTL, he's gonna stay there for a while - Brittany, France, maybe some time on the run in Wales after a failed rising.
We've already scotched the idea (in theory) for a match between him and Elizabeth - she has far bigger fish to fry - so who might be a good marriage for not only Henry, but for his uncle Jasper too.