SourcesTitle: Death Certificate of William Charles DuffPublication: Commonwealth of Pennsylvania, Department of Health, Bureau of Vital Statistics, File Number 38604. Pennsylvania Death Certificates 1906-1967, retrieved from ancestry.com on 8 Jun 2020  |
| Source for birth: Daisy May Hall Source for birth: William Charles Duff Source for burial: William Charles Duff Source for death: William Charles Duff Source for name: William Charles Duff |