There is no Mrs Trosse in the original story. Many have added characters to the story to pad out
Mrs. Trosse does not appear in Charles Dickens' "A Christmas Carol." She may be a character from a different work or adaptation of the story. The main characters in "A Christmas Carol" are Ebenezer Scrooge, Bob Cratchit, Tiny Tim, and the three spirits of Christmas.
Mrs Dilber
Mrs. Dilber was a laundress in "A Christmas Carol." She works for Scrooge, helping to clean his clothing and linens.
Mrs Dilber
Mrs Dilber
Mrs Dilber is Scrooge's housekeeper
I believe it was Mrs Dibble
Hermione Baddeley
Scrooges house keeper
Fred's housekeeper's name in "A Christmas Carol" was Mrs. Griggs.
This is Belina Crachit. She was at home with Bob her father, Mrs Cratchit and her siblings
There are four thieves who steal from the dead man in "A Christmas Carol."
Mr and Mrs Fezziwig