The show Bridgerton depicts a fictional Black woman of nobility stating that King George III’s choice to pursue a love marriage with Queen Charlotte, depicted as mixed-race, enabled other people of color in Britain to become nobility themselves. Is this accurate? I have read that Charlotte’s portrayal as mixed is historically accurate but I have not done extensive research on it.
Here is a recent post by /u/mimicofmodes about how Bridgerton's portrayal of Queen Charlotte as a mixed race woman really isn't all that accurate.