Ten characters of screenshots.
Yeah he knew us, and from these two lines I honestly can't see us being /him/. I'd have to see the translated Japanese, German, French dialogue since you tend to get a better image of the story when you combine all the translations, but based on this particular wording we're very much /not/ Hyth.
Also neat fact, the gender of your past incarnation changes based on your own in this cutscene. Which was a cool touch honestly.