People : Jaimey Duff to Johnnie Duff
James Duff 78 people
Jamie Duff 8 people
Jamin Duff 2 people
Jana Duff 2 people
Jane Duff 3 people
Janet Duff 7 people
Janice Duff 3 people
Jared Duff 3 people
Jason Duff 12 people
Jay Duff 2 people
Jean Duff 3 people
Jeanette Duff 4 people
Jeanna Duff 2 people
Jeanne Duff 2 people
Jeffrey Duff 10 people
Jenelle Duff 3 people
Jennifer Duff 41 people
Jenny Duff 3 people
Jeremy Duff 4 people
Jerry Duff 4 people
Jesse Duff 5 people
Jessica Duff 7 people
Jill Duff 5 people
Jim Duff 4 people
Jimmy Duff 3 people
Joan Duff 6 people
Joann Duff 3 people
Joanne Duff 7 people
Jocelyn Duff 4 people
Joe Duff 5 people
Joel Duff 2 people
John Duff 96 people