He married Wilhelmina Lister (1873-1953) on November 1, 1899, in Christ Church, Bunker Hill, Illinois. They had two children during their marriage, Olivia Dorsey Whitfield and Charles Hines Dorsey.
Mayo started farming after he inherited his father's farm near Gillespie, Illinois in 1915 and continued farming until his death on January 13, 1947, at the age of 69. He is buried next to his wife in Gillespie Cemetery.
He married Wilhelmina Lister (1873-1953) on November 1, 1899, in Christ Church, Bunker Hill, Illinois. They had two children during their marriage, Olivia Dorsey Whitfield and Charles Hines Dorsey.
Mayo started farming after he inherited his father's farm near Gillespie, Illinois in 1915 and continued farming until his death on January 13, 1947, at the age of 69. He is buried next to his wife in Gillespie Cemetery.