Versions of loved ones
Since there are many different versions of you there are also many different version of your loved ones that they will experience when or if they become actual. When a version of someone becomes actual this means that first they had the potential to exist. This means that there exists a structure and functioning that could exist in this universe without breaking any physical laws. It can exist then it has to be made to "actually" exist.
Just because your house has the "potential" to be green some how it "actually" has to become green. Thought there are many potential versions of loved ones there will be many less actual one that exist.