People : Grayce Duvall to Jeanie Duvall
Greg Duvall 3 people
Gregory Duvall 12 people
Hailey Duvall 2 people
Harold Duvall 4 people
Harry Duvall 5 people
Hazel Duvall 3 people
Heather Duvall 10 people
Helen Duvall 9 people
Henry Duvall 5 people
Holly Duvall 5 people
Howard Duvall 3 people
Ian Duvall 2 people
Irene Duvall 3 people
Jack Duvall 5 people
Jackie Duvall 7 people
Jacob Duvall 4 people
Jacqueline Duvall 4 people
Jacquelyn Duvall 2 people
Jahn Duvall 2 people
James Duvall 59 people
Jamie Duvall 8 people
Jane Duvall 9 people
Janet Duvall 2 people
Janice Duvall 4 people
Jared Duvall 6 people
Jaret Duvall 2 people
Jason Duvall 18 people
Jean Duvall 9 people
Jeanette Duvall 4 people
Jeanie Duvall 2 people