u/No-Advantage-6333

Essentially i'm working on a story where Aegon III has a third son called Gaemon who becomes King after Baelor I's death, however I would like some other conflict as well and i'm of the opinion Aemond's "bastard" with Alys wouldn't be taken as too serious of a claimant.

The way I imagine Jaehaera being married to someone else is Jaehaera surviving 133 AC, in 134 AC with Viserys's return Aegon now has a male Heir. During the brief period between his return and the Secret Siege Aegon and the rest of the Small Council would push for the dissolvement of Aegon III and Jaehaera as Daenaera caught his eye and actually seemed to bring the King's mood up, with that Lord Rowan agrees and Jaehaera is married off elsewhere but i'm not sure entirely where. I'm tempted to go with the Lannister's but i'm not sure if the Lord's of the small council would be keen too marry the last remaining child of Aegon II's line too a Green Supporter. And apart from that i'm not sure how serious her claim would be taken anyway? Aegon II did not name her Heir and named Aegon III instead so i'm not sure if the nobility would give her claim any serious thought. But with Daeron's Conquest going array, Baelor forgiving the people who murdered his brother marrying a Martell to his brother and overall being very mad perhaps more people would rally to Jaehaera and or her children?

Why did the Sister of the Lord of the Vale marry a random Waynewood? It seems odd to me, Elys clearly wasn't Lord at the time, with how old Anya is she was most likely already born at that time and the Heir. This was also around the time the Southern Ambition plot began so why not try to marry her to Hoster Tully? Or Rickard Stark? Or a Lannister? No instead one of only 3 Arryn's marries a random Waynewood, it honestly just doesn't make sense to me and i'm wondering if there actually is an explanation.