Esther,
Might my JOHNSON family be the same as yours?

1 William JOHNSON b: Oct 1856 Canada (English) d: ca 1931 Chippewa Co., MI [no MI death cert found 1927-39] Father: John Grant JOHNSON 'of' Nova Scotia and Ontario Mother: Lucinda SHIER b. Brock Twp, Ontario
-+Barbra MCKECHNIE b: Jan 01, 1865 Canada (English) [Alt 1900 MI census: Jan 1867] m: ca 1887 Canada d: Apr 28, 1932 Pickford Twp, Chippewa, MI Burial: Kinross, Chippewa, MI Father: Duncan MCKECHNIE b. Scotland Mother: Jane ROBINSON b. Scotland

At present, I am seeking another way to find our William's date of death. I have not found on GNIS Mapping a graveyard in Kinross in the hope of finding William buried with his wife. Much of the later family was buried at Riverside, so that is a possibility, too.
Thanks for any assistance,
Bonnie Butler