Ifound the following at the Minnesota History Center. Hope they are the people you are looking for.
Anton Victor Maki, death certificate 1966-MN-023288; dod Sept 19, 1966, 78 years old; dob Feb 23, 1888, Finland; divorced; place of death Two Harbors Lakeview Memorial Hospital; residence 823 E 8th St, Duluth; buried Park Hill Cemetery, Duluth
Anna Liisa Make; death cert 1947-MN-029007; DOD June 25, 1947, St lukes Hospital, duluth; Residence: 419 E 2nd St, Superior, WI; DOB April 14, 1875, finland; spouse: Matt E Maki
Benhard August Maki, death cert 1940-MN-014117; DOD Dec 30, 1940, More Hospital & Clinic, Eveleth, 29 yrs 9 mo 25 d; Residence Corbin Township, St Louis Co, MN; DOB March 5, 1911, Makinen, MN; father Isaac Maki, born Finland, mother Hilda, born Finland