Lady Rosse is a real person portrayed by Anna Chancellor in the TV series The Crown (based on a true story).
In the first episode they appeared in, titled Matrimonium (season 2), they were 52 years old.
They appear in 1 episodes out of a total of 60 aired
Episodes1
Matrimonium
episode S2.E7 december 2017A letter from Peter Townsend spurs Margaret to make a bold proposal. Elizabeth has good news that causes complications for Margaret.- 1hs