There seems to be some serious confusion here. You can check out the Poles at https://fmg.ac/Projects/MedLands/ENGLISH%20NOBILITY%20MEDIEVAL2.htm..., but you won't find a collateral Richard and you won't find a Geoffrey.
Alice Chaucer married three times, but had children only with her third husband (William, not "Richard", de la Pole).
http://www.berkshirehistory.com/bios/tchaucer.html
That particular Alice was a duplicate of Alice Chaucer, Duchess of Suffolk stuck in the wrong place. I've detached her.
So there's that.