Johnston Heirs In Wayne County

This family is not related to the Johnstons I'm researching; they were found while searching through the Michigan, Probate Records, 1797-1973 Wayne Probate packets 1888 no 14427-14485 (also Microfilm #955426) at FamilySearch:

The Petition of Anna Johnston, widow of James Johnston, who departed this life on 1 August 1888, of Detroit, Wayne County, Michigan (File #14459).

Heirs:

Widow

Mary Youngblood, child, of Chicago, Illinois

Belle Oliver, child, of Detroit

Leonard Johnston, child, of Detroit

Walter Johnston, child, of Detroit

John Johnston, child, of Detroit

Louisa, child, of Detroit

Laura, child, of Detroit

United States Census, 1880
Event Place: Detroit, Wayne, Michigan, United States
Household Gender Age Birthplace
Self James Johnson M 63 Ireland
Wife Ann Johnson F 43 Ireland
Daughter Mary Johnson F 23 Michigan, United States
Son Leonard Johnson M 23 Michigan, United States
Son Walter Johnson M 21 Michigan, United States
Son John Johnson M 11 Michigan, United States
Daughter Louisa Johnson F 9 Michigan, United States
Daughter Laura Johnson F 5 Michigan, United States