People : Cornelius Duggan to Douglas Duggan
Cornelius Duggan 6 people
Cynthia Duggan 13 people
Damian Duggan 2 people
Dan Duggan 7 people
Dana Duggan 3 people
Daniel Duggan 51 people
Danielle Duggan 8 people
Danl Duggan 2 people
Darlene Duggan 4 people
David Duggan 31 people
Dawn Duggan 12 people
Dea Duggan 2 people
Deanna Duggan 4 people
Debbie Duggan 7 people
Deborah Duggan 17 people
Debra Duggan 7 people
Deirdre Duggan 2 people
Denise Duggan 10 people
Dennis Duggan 17 people
Derek Duggan 2 people
Derrick Duggan 2 people
Diana Duggan 3 people
Diane Duggan 15 people
Dianne Duggan 2 people
Dominic Duggan 2 people
Don Duggan 3 people
Donald Duggan 14 people
Donna Duggan 12 people
Doreen Duggan 7 people
Dorothy Duggan 9 people
Doug Duggan 2 people
Douglas Duggan 2 people