My Great Grandfather Robert Lewis Hutchinson was in a mining accident between 1910-1915 and died a few days later in Welch, McDowell Co., West Virginia. He was in the census in Davy, West Virginia in 1907 and was 25yrs. old at the time. His wife name was Isabella. They had three children, Robert Bruce, Martha, and Charles. I would appreicate any information. They lived in Davy, West Virginia at the time of the accident.