Constructed in 1923, the mosque is heavily influenced by Almohad design, with a minaret modeled on the Koutoubia in Marrakech.
Sources:
Mahja. "La Mosquée Moulay Youssef Des Habous." Le Blog De Paris-Marrakech.com. June 30, 2016. Accessed February 19, 2017. http://paris-marrakech.com/blog/la-mosquee-moulay-youssef-des-habous/.
Meffre, Gislhaine, Bernard Delgado, and Jean-Louis Cohen. "Chapitre I: Variations Sur L'art Almohade." In Architecture Marocaine Du XXe SieÌcle: Edmond Brion Et Auguste Cadet, 238-42. Casablanca: Senso Unico Editions, 2012.