We absolutely will. We will even recognize people we never even met. In Luke Chapter 16, Jesus describes the rich man in torment looking upon the beggar Lazarus (whom the rich man vaguely knew as the nasty bum that dumpster dived around his house and had dogs licking his sores), “standing in glory with Abraham and Moses” (whom the rich man never met). The rich man cried out to Abraham, first for a drop of water to ease his torment and then to send Lazarus to warn his still living brothers.
This tells me that we will retain our memories and “know” who everyone else is. Memory and identity are spiritual things.
That’s just so amazing!! We have alot to look forward to after we depart this earth.