. . . . . . . "Derived from Dubhag\u00E1in meaning dark or black"@en . . . "3395487"^^ . . . "1122139099"^^ . "Dugan,"@en . . . . . "150"^^ . . . . . . . . . . . . . . . . . "Duggan Family Crest"@en . . . . . . . . . . . . . . . . . "Duggan"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "15963"^^ . . . . . . . . . . . . . . . . . . . . . . . . . "Irish"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Dugan"@en . . . . . .