People : Francine Duncan to Grace Duncan
Francine Duncan 11 people
Francis Duncan 17 people
Frank Duncan 37 people
Frankie Duncan 2 people
Franklin Duncan 2 people
Fred Duncan 16 people
Freda Duncan 3 people
Freddie Duncan 5 people
Frederick Duncan 8 people
Fredrick Duncan 2 people
Freeman Duncan 2 people
Gabriel Duncan 2 people
Gabriella Duncan 2 people
Gabrielle Duncan 3 people
Gae Duncan 2 people
Gail Duncan 21 people
Gale Duncan 4 people
Garon Duncan 2 people
Garret Duncan 2 people
Garrett Duncan 3 people
Gary Duncan 91 people
Gavin Duncan 7 people
Gay Duncan 7 people
Gaye Duncan 2 people
Gayle Duncan 9 people
Gena Duncan 6 people
Gene Duncan 7 people
Geneva Duncan 3 people
Genevieve Duncan 2 people
Gennette Duncan 2 people
Geo Duncan 3 people
Geoffrey Duncan 6 people
George Duncan 107 people
Georgia Duncan 5 people
Gerald Duncan 37 people
Geraldine Duncan 3 people
Gerard Duncan 2 people
Geri Duncan 4 people
Gilbert Duncan 8 people
Gina Duncan 14 people
Ginger Duncan 9 people
Gladys Duncan 19 people
Glen Duncan 11 people
Glenda Duncan 15 people
Glenn Duncan 12 people
Glenna Duncan 4 people
Gloria Duncan 23 people
Gordon Duncan 15 people
Grace Duncan 9 people