deleted contact info, but it still shows up

Samsung Galaxy S3, Android 4.1.2 - I edited my daughter's contact record, removing her old apartment and work address and a couple of phone numbers that no longer applied to her. I've never used anything except the contact app that came with the phone; I clicked on the little "pencil" and deleted what I wanted to delete. It disappeared from the editing view.

But when I display the contact in the normal (non-editing) view, some of the deleted information still shows up. I can go back to the editing view, and it isn't there; exit the editing view, and there it is.

I turned the phone off and back on (being an old Windows guy); that didn't help. Anyone got any other suggestions?