Randy Alcorn talks about the unity of the martyrs in Revelation 6:9-11 that exists without the assimilation of their identities. Also, about the importance of the martyrs' prayers. This video clip was excerpted from Randy's Eternity 101 DVD class.

Scripture gives no indication of a “memory wipe” that will cause us not to recognize our loved ones and others we’ve known.

The answer is yes, at least to some extent.