Rosemary Johnson is the foster mother of Henry Johnson or Michael Gray.
Series 2 · 1922
"Look, I just wanted to say that you're welcome to come home. To get better at home. I know you got bored in the village, but we love you." — Rosemary Johnson to Michael Gray
Michael Gray : "I'm expecting Tommy, and he's due here now. Rosemary Johnson : " I'll go, then. I'll not be in the same room as that man."