Brown Ben Plumm

This is a Brown Ben Plumm thread about his ancestors - I actually didn't found him interesting at first but a reread made me focus on him more, BB says he has two drops of dragon blood and fancy himself as a potential rider but how important is his lineage? I say it could be pretty important.

Here's a family tree of BBP according to him

Ossifer Plumm(Aegon IV) & Eleana Targaryen
• Viserys Plumm & Braavosi/Summer Islander
• Younger Son & Dornish?
• Ben's Grpa & Ibenese/Qohorik Grma
• Ben's dad & Dothraki mom

Black Pearl who was a paramour of Aegon IV was Braavosi and Summer Islander as well, if Viserys Plumm was married to Aegon IV's daughter by Black Pearl than his son the Traveler Plumm will have Aegon IV as grand parent on both sides.

OP (Aegon IV) & Eleana -- Aegon IV & BP
• Viserys Plumm & Black Pearl II
• Traveler Plumm & Dornish wife?
• Ben's Grpa & Ibenese Qohorik Grma
• Ben's Dad & Dothraki mom
• Brown Ben Plumm

But Ibenese can't have any children with non Ibenese at least not healthy children so he is lying about his grandmother, and his Dornish great grandmother is interesting too, if Viserys wife had dragon blood, is it possible if his daughter in law had dragon blood too? Maybe through House Rogare and Dornis Princess? Lyseni blood to pass as dragon blood? And it is curious Brown Ben's later descendants reminds us Northerners. Ibenese is a people that live in North of Essos, Qohorik and their goat recalls Skagos, and Dornish recalls Bracken/Ryswell's - is it possible Brown Ben Plumm's mother was a descendant of Aegor Bitterseel? Though I don't believe he had children with Calla, it is possible for him to have bastard right?