No? Should we assume he has never seen pictures of his family, after being raised by his mother's sister?
I recall him not having seen the people before, and inferring that they were his family. However, whether or not they're actually what his family looked like, or just what he expected them to look like, is not certain (but the former is more likely).
Additionally, recall that this is the canon Harry we're taking about. His stepmother hated and feared Lily and everything about her, and wanted her life not to be tainted by association with her, so it's unlikely that she'd keep a photo album with Lily in it just lying around. Also, given Harry's relationship with his wicked step-parents, they'd hardly dig out the photo album for him if it existed.
This is a new thread to discuss Eliezer Yudkowsky’s Harry Potter and the Methods of Rationality and anything related to it. This thread is intended for discussing chapter 110.
There is a site dedicated to the story at hpmor.com, which is now the place to go to find the authors notes and all sorts of other goodies. AdeleneDawner has kept an archive of Author’s Notes. (This goes up to the notes for chapter 76, and is now not updating. The authors notes from chapter 77 onwards are on hpmor.com.)
Spoiler Warning: this thread is full of spoilers. With few exceptions, spoilers for MOR and canon are fair game to post, without warning or rot13. More specifically: