DCHP-1 Online
Grey Sister 
a member of a congregation of nuns founded in 1747 in Montreal, devoted to social service.
See also: Grey Nun
- 1765 It is said 8 or 9 sick Persons in the Grey Sisters' Nunnery were burnt to death.
- 1823 (1955) We first called at the Convent of the Gray Sisters, containing a Mère Superieure and twenty four nuns.
- 1958 Placed in charge of the Hôpital Général in Montreal in 1747, Mother d'Youville founded the order of Grey Sisters or Grey Nuns.
- 1765 It is said 8 or 9 sick Persons in the Grey Sisters' Nunnery were burnt to death.