Jean Marsh gained the most recognition for her portrayal of Rose in the highly acclaimed series Upstairs, Downstairs, where her performance earned her an Emmy as the lead actress in a limited series in 1976. Marsh, who also played a crucial role in the show’s creation, left a lasting legacy as the series is credited with influencing the creation of Downton Abbey.

Source: https://www.euronews.com/culture/2025/04/14/beloved-british-actress-jean-marsh-star-of-show-upstairs-downstairs-dies-aged-90