Saint Louis Martin, the father of St. Therese of the Child Jesus and the Holy Face (Therese of Lisieux, the Little Flower), canonized along with his wife Marie Azelie Guerin Martin (1831-1877) on October 18, 2015, was an active member of the Society of St. Vincent de Paul. His brother-in-law, Isadore Guerin, took part in the foundation of the Conference in Lisieux in the year 1874.* *Blessed Louis and Zelie Martin “A Call to a Deeper Love the Family Correspondence of the Parents of St. Therese of the Child Jesus (1864-1885)” (Alba House, June 2011) p. 147.