Answer the following question: Information: - France, officially the French Republic, is a country with territory in western Europe and several overseas regions and territories. The European, or metropolitan, area of France extends from the Mediterranean Sea to the English Channel and the North Sea, and from the Rhine to the Atlantic Ocean. Overseas France include French Guiana on the South American continent and several island territories in the Atlantic, Pacific and Indian oceans. France spans and had a total population of almost 67 million people as of January 2017. It is a unitary semi-presidential republic with the capital in Paris, the country's largest city and main cultural and commercial centre. Other major urban centres include Marseille, Lyon, Lille, Nice, Toulouse and Bordeaux. - Louis Guilloux ( 1899 -- 1980 ) was a French writer born in Saint - Brieuc , Brittany , where he lived throughout his life . He is known for his Social Realist novels describing working class life and political struggles in the mid-twentieth century . His best - known book is Le Sang noir ( Black Blood ) , which has been described as a '' prefiguration of Sartre 's La Nausee . '' - Le Sang noir (literally "Black Blood"; published in English under the title Bitter Victory) is a 1935 novel by Louis Guilloux that has been described as a "prefiguration of Sartre's "La Nausee"", because of its concentration on the psychological alienation of an individual. - Brittany ( pronounced or ; Gallo: "Bertaeyn", pronounced ) is a cultural region in the north-west of France. Covering the western part of Armorica, as it was known during the period of Roman occupation, Brittany subsequently became an independent kingdom and then a duchy before being united with the Kingdom of France in 1532 as a province governed as if it were a separate nation under the crown. Brittany has also been referred to as "Less", "Lesser" or "Little" Britain (as opposed to "Great Britain"). It is bordered by the English Channel to the north, the Celtic Sea and the Atlantic Ocean to the west, and the Bay of Biscay to the south. Its land area is 34,023km . - Great Britain, also known as Britain, is a large island in the north Atlantic Ocean off the northwest coast of continental Europe. With an area of , Great Britain is the largest European island and the ninth-largest in the world. In 2011 the island had a population of about 61million people, making it the world's third-most populous island after Java in Indonesia and Honshu in Japan. The island of Ireland is situated to the west of it, and together these islands, along with over 1,000 smaller surrounding islands, comprise the British Isles archipelago. - The Atlantic Ocean is the second largest of the world's oceans with a total area of about . It covers approximately 20 percent of the Earth's surface and about 29 percent of its water surface area. It separates the "Old World" from the "New World". - Louis Guilloux (15 January 1899 14 October 1980) was a French writer born in Saint-Brieuc, Brittany, where he lived throughout his life. He is known for his Social Realist novels describing working class life and political struggles in the mid-twentieth century. His best-known book is "Le Sang noir" (Black Blood), which has been described as a "prefiguration of Sartre's "La Nausee"." What entity does 'louis guilloux' has the relation 'date of birth' with?
Answer:
15 january 1899