Louis Courtois, aged 26, son of Jean and Julienne Roussin, married Jeanne Parrin, 28 years, daugter of Yves and Guillemette Malet. October 1, 1753 in Saint-Coloumb, Ille-et-Vilaine, France 
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Louis is 30 degrees from Alfred Nobel, 39 degrees from Henri Becquerel, 25 degrees from Niels Bohr, 23 degrees from Marie Curie, 28 degrees from Alec Fleming, 23 degrees from Howard Florey, 30 degrees from Albert Imre Szent-Györgyi, 19 degrees from Barbara McClintock, 33 degrees from Wilhelm Roentgen and 18 degrees from Chandra Garrow on our single family tree. Login to find your connection.