I can't find a full listing on line, but why would that matter ? Once you concede that people may claim descent form a mythical ancestor there is no bar to creating a genealogy including mythical ancestors.
So where's your evidence that genealogies of real people never include mythical people ? We have evidence that people claimed descent from mythical figures. We have evidence of genealogies being cooked up to support claimed ancestry. Even if you dicount Anglagard's evidence it's certainly clear that it can happen.
if noah wasnt a real person, then neither is the whole jewish race
That's begging the question. It's like saying that if Venus wasn't a real goddess the Roman Julii wouldn't exist.
His sources don't seem too accurate. Everything I turn up on Google says that the 60 foot Tigris sailed for 5 months (is that "many" to you ?) and was burned in protest at the wars near the mouth of the Red Sea - in Yemen, Ethiopia and Somalia.