Bill when he Le Pulls a Brian Griffin and thinks he is Le Funny o algo before he plans on destroying Le SVVAGGER until his plans foiled and he got ACK'ed
As far as I know there is no evidence corroborating Maria Reiter's story other than her own account, and letters she wrote, both of which come from decades after they allegedly met. There's no reason to believe her story is reliable.
There are a billion "accounts" of hitler by a billion people post-war and most of them are completely baseless