"Ohio Deaths, 1908-1953," database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:X681-J18 : 8 March 2021), Mary Queen and James Barber in entry for Minerva Pool, 11 Nov 1930; citing Washington Township, Lawrence, Ohio, reference fn 67068; FHL microfilm 1,992,278.