They don't live here but I got them both trapped and neutered in May, 2017. From the front of my house I see Sad Face hook a right and I see Nasty Mom cross the street and get over a fence to get to their favorite "territories" but they like to eat here and that's OK by me. Nasty Mom is the mother of the lost Emily and Ginger. Sad Face could be the paternal link to every cat in the neighborhood born pre-2017.
I do believe that Nasty Mom has a place to sleep and catches good care from humans that are not the teen bride and me. She is super-clean and robust - she is not trying to make a living as a spayed feral street cat. And the same goes for Sad Face. Sometimes I don't see him for days before he shows up for a meal. Some folks nearby are being kind to these two cats.