Helena married on 1 Sep 1909. It has been transcribed on Ancestry.ca as 1907.
Louise Morrison, aged81yrs8mos, died 2 Feb 1919, born, LakeShore, Raleigh Kent, widow, d/o --- Benedict, no mother given, informant: G G Morrison of Chatham, chronic dilation of heart/2yrs; exhaustion from bed sores. Registration # 016965. Chatham, Kent County.
Robert Johnston Morrison, 91yrs11mos8days, died 8 Jan 1916, father: Wm Morrison, informant: Chas R Stevenson of Chatham.
1901 census gives immigration date as 1846.
1851, 1901 and 1911 census on www.automatedgenealogy.com
1881 census on www.familysearch.org
All are free sites.
The census will give you any children.
1911 census is last one released.
Births released to 1911;marriages to 1926 and deaths to 1936.