. . "David Marcum" . . "Dave Marcum"@fr-FR . "David Marcum"@en . . . "Marcum, David, biological father of Dwayne Blackaller" . . "Маркам" . . . . "Marcum"@fr-FR . "デイヴ・マーカム" . "מארקום" . . "David"@en . "Дейв" . "デイヴ" . "デイヴ・マーカム" . "Dave" . "David" . . "デイヴ マーカム" . . "Дейв Маркам" . "דיוויד מארקום" . "Dave Marcum" . "Dave" . "マーカム" . . . "Marcum"@en . "biological father of Dwayne Blackaller David Marcum" . "1960-02-11" . "דיוויד" . . . .