People : Elsie Duff to Ginni Duff
Emily Duff 4 people
Emma Duff 4 people
Eric Duff 8 people
Erica Duff 2 people
Erick Duff 2 people
Erin Duff 9 people
Ethan Duff 2 people
Eugene Duff 2 people
Evan Duff 2 people
Evelyn Duff 2 people
Florence Duff 5 people
Forrest Duff 2 people
Frances Duff 7 people
Francis Duff 2 people
Frank Duff 6 people
Fred Duff 4 people
Gail Duff 2 people
Garret Duff 2 people
Gary Duff 9 people
Gayle Duff 2 people
Gene Duff 3 people
Geneva Duff 2 people
George Duff 8 people
Georgia Duff 3 people
Gerald Duff 15 people
Geraldine Duff 2 people
Gertrude Duff 2 people
Gigi Duff 3 people