Click on the Sims and click on "Remove" at the bottom (it got cut off in the screenshot). In this case, I am removing Jason's family tie with Alex. Since this only works one-way, you'll need to go to the other Sims in the family and remove their ties to the to-be deleted Sims. read more
How to Delete Sims. This wikiHow teaches you how to remove a Sim from your Sims 4, Sims 3, or Sims FreePlay game without having to kill off the Sim in question. Open the Manage World menu. read more
ok, first you do ctrl shift c all at the same time and the bar at the top of the screen will appear then type in (testingcheatsenabled true) then hit. read more