Céleste Albaret

Wikipedia - "Céleste Albaret (née Gineste, 17 May 1891 – 25 April 1984) was a country girl who moved to Paris in 1913 when she married the taxi driver Odilon Albaret. The most regular of Odilon Albaret's regular clients was the celebrated novelist and critic, Marcel Proust. Lonely and bored in the grand city, and at her husband's suggestion, Albaret began to run errands for Proust. Before very long she became his secretary and housekeeper. During the final decade of Proust's life his health declined and he became progressively more withdrawn, even while working with continuing intensity on his writing: she became his nurse and 'the writer’s most trusted conduit to the world beyond his reclusive, cork-lined bedroom'. Marcel Proust died in 1922 and Albaret moved on to run a small Paris hotel, together with her husband and daughter. Odilon Albaret died in 1960, by which time the hotel had been sold and Albaret had become the caretaker-guide at a museum at Montfort-l'Amaury, on the western edge of Paris. In the early 1970s she was persuaded by the Laffont publishing company that she should disclose what she could concerning the private life of Marcel Proust, who was still an iconic literary figure among the intellectual classes. ..."
Wikipedia
NYRB: Monsieur Proust by Céleste Albaret, foreword by André Aciman, translated from the French by Barbara Bray

2008 June: Marcel Proust, 2011 October: How Proust Can Change Your Life, 2012 April: Marcel Proust - À la recherche du temps perdu, 2013 February: Marcel Proust and Swann's Way: 100th Anniversary, 2013 May: A Century of Proust, 2013 August: Paintings in Proust - Eric Karpeles, 2013 October: On Reading Proust, 2015 September: "Paintings in Proust" - View of the Piazza del Popolo, Giovanni Battista Piranes, 2015 September: In Search of Lost Time: Swann's Way: A Graphic Novel, 2016 January: In the Shadow of Young Girls in Flower (1919), 2016 February: Chasing Lost Time: The Life of C.K. Scott Moncrieff: Soldier, Spy and Translator, 2016 May: The Guermantes Way (1920-21), 2016 August: Marcel Proust’s Search for Lost Time — Patrick Alexander, 2016 October: My Strange Friend Marcel Proust, 2017 March: Sodom and Gomorrah (1921-1922), 2017 August: Letters To His Neighbor by Marcel Proust; translated by Lydia Davis, October: Proust's À la recherche – a novel big enough for the world, 2017 October: Proust Fans Eagerly Await Trove of Letters Going Online, 2017 December: The Prisoner / The Fugitive (1923-1925), 2018 May: Time Regained (1927)