Died at 145
female
Una O'Connor (born Agnes Teresa McGlade) was an Irish-American actress who worked extensively in theatre before becoming a character actress in film and in television. She often portrayed comical wives, housekeepers and servants.
Una O'Connor
Mrs. Patmore
for Mrs. Patmore in Downton Abbey
Suggested by lump0324
This would be if the show had run from 1960 to 1966.