Hi plivnik,
Your concern is touching and I understand you want your husband's sister to be well taken care of since it could be debatable whether she can care for herself or her daughter at this point.
It strikes me that the criteria of his sister not being able to care for her daughter would be the prerequisite that would enable you to obtain legal guardianship of the daughter if necessary.
I do not know of a group home or assisted living facility in the U.S. that would allow an adult woman to live in the residence with her daughter. In a lot of places in the U.S. such housing also prohibits married couples or boyfriend/girlfriend couples or same sex couples from living together in mental health housing.
This is a sad state of affairs.
I regret to say that the option that came to my mind was legal guardianship of the daughter while the mother lives in a group home or other residence.
Please if you pursue that option research the group homes and assisted living centers carefully so that you're satisfied the professionals are caring and above-board and that the residence is reputable.
I know I'm going to get flak for assuming your statement of "fairly severe schizophrenia" equates with the sister's inability to take care of her child. However I say this because I made a full recovery from schizophrenia and decided many, many years ago not to give birth to kids for the very reason that maintaining my recovery was a full-time job and my number-one priority.
I doubt I could handle raising a kid and navigating my own recovery, and by the way I have a Masters degree and a professional job. So I do not take lightly your concern about what to do mostly because when you say the sister has severe schizophrenia, I do question whether the symptoms are under control with her current medication.
She can of course be a good mother that is not necessarily the question. However the reality is that some people diagnosed with schizophrenia do not and will not recover to the level that other people with the same illness do. They will have greater challenges throughout their lives compared to others.
So your concern is a valid, compassionate and practical one.
Now I'm going to let other community members here weigh in.
For extra support you might want to contact your local NAMI - National Alliance on Mental Illness office to find out if they know of suitable living arrangements for a woman with severe schizophrenia in her city or town. Call the National NAMI hotline at (800) 950-NAMI (6264) and speak with a hotline volunteer who might also have a good idea about your options.
Regards,
Christina
Thanks for your reply--it is very helpful and compassionate!