People : Laveta Duncan to Liliane Duncan
Lavon Duncan 2 people
Lawanda Duncan 3 people
Lawrence Duncan 17 people
Lea Duncan 3 people
Leah Duncan 2 people
Leann Duncan 2 people
Leanna Duncan 3 people
Leanne Duncan 2 people
Leatha Duncan 2 people
Lee Duncan 40 people
Leeann Duncan 3 people
Leigh Duncan 4 people
Lenora Duncan 3 people
Leo Duncan 2 people
Leon Duncan 12 people
Leonard Duncan 15 people
Leonie Duncan 2 people
Leonor Duncan 2 people
Leroy Duncan 7 people
Les Duncan 7 people
Lesa Duncan 4 people
Lesley Duncan 4 people
Leslie Duncan 55 people
Lester Duncan 6 people
Levi Duncan 8 people
Lewis Duncan 8 people
Leza Duncan 3 people
Lia Duncan 2 people
Libby Duncan 3 people
Lila Duncan 2 people