Restoring family from house bin?

[puppypaws101]

I accidentally placed my favorite family in the house bin, so they've lost all their relationships. I've tried using the InSimenator to restore the family flags, but with no success. There aren't any options for siblings, nieces/nephews, ect. Is there any way to restore all of this?

[simsample]

Yes- you could either restore a backup if you have one, or else you could repair the family ties in SimPE.