She has an adopted big brother different parents but both born in same hospital.  Weird how the agency we used covered the entire state of Michigan and both born in same hospital.   Our son’s biological grandmother is a real good gal.   We wife couldn’t figure out what to do with him while daughter was born.  Ended up she met us in hospital parking lot and took care of him.  I guess she claims the girl as her granddaughter too.  They aren’t old but old enough to they didn’t want to start over she’s happy she can still be a grandma and her grandson in a good environment.