Would anyone know when Marie-Louise Leduc died and where ? She was born in St Placide, Quebec on May 29, 1906, dtr of Arthur Leduc and Anathalie (Nathalie) Raby. Marie Louise married Lionel Quesnel in St Placide on July 23, 1927. I believe she would have passed away in the 1980s or 1990s. Although she spent most of her married life in Rigaud, I do not believe that she is buried there (only my opinion, no proof of this).