Patience is the only thing you and I should do if we want to find ourselves with our sons in paradise in the eternal life. They have gone innocently; and innocent ones are sure in paradise now. I wish you success in this temporary world.
You have not registered any of your relatives on the site. If they have memorials then visit their memorial and set your relation to link them in your garden. If they do not have a memorial setup you could always create one for them.