I had a couple of friends commit suicide in the last couple of years, one a week before his birthday, the fact their names come up on the birthday lists is really weird and saddening.
Though not as strange as that of another friend who was killed in a hit and run. His brother transformed the account into a memorial page and, I guess, forgets to switch from that to his account, so you get the slight queasy feeling when "Paul" likes a post half a decade after his death.