Question: Which actress from the film "My Old Lady" was made a Dame by Queen Elizabeth II?

Context articles: Queen Elizabeth cake
Elizabeth at 90: A Family Portrait
Sapphire Jubilee of Queen Elizabeth II
Diamond Jubilee of Queen Elizabeth II
George VI and Queen Elizabeth Memorial
Queen Elizabeth II Golden Jubilee Medal
Maggie Smith
Queen Elizabeth II Coronation Award
My Old Lady (film)
Queen Elizabeth Hospital

Queen Elizabeth cake is a dessert cake prepared with typical cake ingredients and a shredded coconut icing.
 It is sometimes served with tea.
 Queen Elizabeth cake is named after Elizabeth II.
 It may have originated in 1953 for the coronation of Elizabeth II, and another account holds that it was invented for the 1937 coronation of King George VI and the Queen Mother Queen Elizabeth.
Elizabeth at 90: A Family Portrait is a 2016 television documentary film made to commemorate the 90th birthday of Queen Elizabeth II.
 It was produced by the BBC and directed by John Bridcut, and narrated by Charles, Prince of Wales.
 Aside from archive footage, the programme featured extensive footage shot by the Queen, Prince Philip, Duke of Edinburgh, Princess Margaret, King George VI and Queen Elizabeth the Queen Mother.
 The footage had never been publicly shown and came from the Queen's private archive of homemade films.
 The footage shown was interspersed with members of the British royal family commenting on the films.
 The film featured contributions from the Queen, the Prince of Wales, Anne, Princess Royal, Prince William, Duke of Cambridge and Prince Harry, Lady Sarah Chatto, Prince Edward, Duke of Kent and Princess Alexandra, The Honourable Lady Ogilvy.
On 6 February 2017, the Sapphire Jubilee of Queen Elizabeth II, marking sixty-five years of her reign, occurred.
 The longest-reigning monarch in British history, Queen Elizabeth II was the first British monarch to have a sapphire jubilee.
 This Jubilee featured blue stamps from the Royal Mail, commemorative coins from the Royal Mint, and a reissue of an official 2014 portrait of Queen Elizabeth II by David Bailey.
 In this official portrait the Queen wears sapphire jewellery which she received as a wedding present from her father.
 The Jubilee also involved a gun salute at the Tower of London, a gun salute in Green Park, gun salutes in several other places around the United Kingdom, and the ringing of the bells in Westminster Abbey.
 Theresa May, the Prime Minister of the United Kingdom, congratulated Queen Elizabeth II in regard to the occasion, saying in part, "I know the nation will join with me today in celebrating and giving thanks for the lifetime of service Her Majesty the Queen has given to our country and to the Commonwealth."
The Diamond Jubilee of Queen Elizabeth II was a multinational celebration throughout 2012, that marked the 60th anniversary of the accession of Queen Elizabeth II on 6 February 1952.
 Queen Elizabeth is queen regnant of 16 sovereign states, known as Commonwealth realms, including the United Kingdom.
 The only other time in British history that a monarch celebrated a Diamond Jubilee was in 1897, when Queen Victoria celebrated hers.
The George VI and Queen Elizabeth Memorial, situated between The Mall and Carlton Gardens in central London, is a memorial to King George VI and his consort, Queen Elizabeth The Queen Mother.
 Completed in its present form in 2009, the memorial incorporates an earlier, Grade II-listed statue of George VI by William McMillan, unveiled by his daughter Queen Elizabeth II in 1955.
 The reconfigured memorial, which includes a statue of the Queen Mother by Philip Jackson, relief sculpture by Paul Day and an architectural setting by Donald Buttress and Donald Insall, was unveiled by Elizabeth II in 2009.
The Queen Elizabeth II Golden Jubilee Medal (French: "Médaille du jubilé de la Reine Elizabeth II" ) or the Queen's Golden Jubilee Medal was a commemorative medal created in 2002 to mark the fiftieth anniversary of Elizabeth II's accession.
 The Queen Elizabeth II Golden Jubilee Medal was awarded in Canada to nominees who contributed to public life.
 The Queen's Golden Jubilee Medal was awarded to active personnel in the British Armed Forces and Emergency Personnel who had completed 5 years of qualifying service.
Dame Margaret Natalie Smith, {'1': ", '2': ", '3': ", '4': "} (born 28 December 1934) known as Maggie Smith, is an English actress.
 She has had an extensive, varied career on stage, film and television spanning over sixty-five years.
 Smith has appeared in over 50 films and is one of Britain's most recognisable actresses.
 A prominent figure in British culture for six decades, she was made a Dame by Queen Elizabeth II in 1990 for services to the performing arts, and received the Companion of Honour from the Queen in 2014 for services to drama.
The Queen Elizabeth II Coronation Award is an honour presented annually by the Royal Academy of Dance, to people who have made a significant contribution to the ballet and dance industry.
 The award was instituted by Dame Adeline Genee in 1953, to mark the coronation of Queen Elizabeth II and her appointment as Royal Patron of the Academy.
 The first winner of the award was Dame Ninette de Valois, founder of the Royal Ballet, Birmingham Royal Ballet and Royal Ballet School.
 The award has since been presented to a number of notable people, and is recognised as the highest honour awarded by the Academy.
My Old Lady is a British–French–American comedy-drama film written and directed by Israel Horovitz in his feature directorial debut.
 He had previously directed "3 Weeks After Paradise", a 51-minute testimonial from 2002 about his family's experiences following the September 11, 2001, terrorist attacks on New York's World Trade Center.
 The film stars Maggie Smith, Kevin Kline, Kristin Scott Thomas, and Dominique Pinon.
 It was screened in the Special Presentations section of the 2014 Toronto International Film Festival.
Queen Elizabeth Hospital or Queen Elizabeth's Hospital may refer to one of several institutions named after Queen Elizabeth I, Queen Elizabeth II or Queen Elizabeth the Queen Mother: