Question: Who was the author of a eulogy to the deceased Queen Elizabeth?

Context paragraphs:
Diana Primrose: Diana Primrose ("floruit" 1630) was the author of a eulogy to the deceased Queen Elizabeth published as "A Chaine of Pearle, Or a Memoriall of the peerles Graces, and Heroick Vertues of Queene Elizabeth of Glorious Memory.  Composed by the Noble Lady, Diana Primrose" (London, 1630).  It is thought that this piece was written not only as a tribute to the 45-year reign of Elizabeth but as a criticism of the sometimes hot-headed King James, as well as a social criticism.  The "Chaine" itself is made up of ten "Pearles" or short poems detailing virtues found in Elizabeth; some of these Pearles however are not qualities directly attributed to Elizabeth and thus it is considered that they may present a criticism of the then current ruler.

HMS Elizabeth: Twelve ships of the Royal Navy have borne the name HMS "Elizabeth.  In addition, a 1914 battleship was named HMS "Queen Elizabeth, and an aircraft carrier of that name was cancelled in 1967; also a new HMS "Queen Elizabeth" carrier is currently under construction.  Most of these ships have been named in honour of Queen Elizabeth I of England:

Queen Elizabeth cake: 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.

Queen Elizabeth Hospital: 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:

Elizabeth I of England: Elizabeth I (7 September 1533 – 24 March 1603) was Queen of England and Ireland from 17 November 1558 until her death.  Sometimes called The Virgin Queen, Gloriana or Good Queen Bess, Elizabeth was the last monarch of the House of Tudor.

Diamond Jubilee of Queen Elizabeth II: 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.

HMS Queen Elizabeth (R08): HMS "Queen Elizabeth" is the lead ship of the "Queen Elizabeth"-class of supercarrier, the largest warship ever built for the Royal Navy of the United Kingdom and capable of carrying up to 40 aircraft.  The ship was named by Queen Elizabeth II in July 2014, began sea trials in June 2017 and will formally be commissioned by the end of 2017.  Her first Commanding Officer is Commodore Jerry Kyd, who had previously commanded the carriers HMS "Ark Royal" and HMS "Illustrious".  As Captain of HMS "Queen Elizabeth", Kyd will wear the Royal Navy rank of Captain while retaining the substantive rank of Commodore.

Queen Elizabeth (band): Queen Elizabeth are a British band.  It is a collaborative experimental project between Thighpaulsandra and Julian Cope.  The general concept behind Queen Elizabeth was a "sonic ritual" in which sounds, melodies and other sonic properties would combine.  Both releases, 1994's "Queen Elizabeth" and 1997's double-disc "Queen Elizabeth 2: Elizabeth Vagina", consist mostly of half-hour-long tracks which contrast experimental ambient music with short bursts of Krautrock.  The three discs (and seven tracks) are the band's only studio output, yet "Beneath the Frozen Lake of Stars", which appeared on Thighpaulsandra's "I, Thighpaulsandra", was a revamped version of a track destined for a third Queen Elizabeth release.  Cope has said that Thighpaulsandra's version went above and beyond the original recording they made together.

George VI and Queen Elizabeth Memorial: 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.

Sapphire Jubilee of Queen Elizabeth II: 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."

Supporting paragraphs: Diana Primrose Elizabeth I of England
Answer: Diana Primrose