Bergman 1920 - Pettersson - 1827

[Ron McPhail]

Looking for some detail on my Great Grandfather.
 
I do not know his name, but lots about his wife (My Great Grandmother) and her family.  As they immigrated to Canada in 1921.
 
My Great Grandfather died of a cut on barb wire some time between October 1919 and July of 1921.  I suspect he would have died sometime in 1920.
 
Any help in a direction to take to find out details on my Ggrandfather would be greatly appreciated.
 
Emigrating through Gothenburg port 16 July 1921, destination Natal, British Columbia:
 
Jenny Helena Bergman, age 33, widow, born in Graninge parish, Ångermanland.
Elsa Amanda, age 9, born in Överluleå parish, Norrbotten.
John Anders Fo[lke], age 7, born in Överluleå.
Johan Henning, age 4, born in Edefors parish, Norrbotten.
Bengt Ulrik V., age 1, born in Edefors.
 
Also looking for this side of the family, but at this time have not searched anyone out.
 
Jenny in 1890 census:
Jenny Helena, b 1888, illegitimate daughter of:
Anna Lena, b 1868 in Graninge, daughter of:
Olof Pettersson, crofter, widower, b 1827 in Graninge.