. . "1900" . . "Luis" . "Luis C." . "Louis" . . "C" . . "Luis C Ho" . "Luis Ho"@nl-NL . . . . . . "C." . "L. C." . "Luis C. Ho" . . . "Ho" . "L. C. Ho" . . "Louis C. Ho"@en . "Ho, L. C. (Luis C.)" . "Ho"@fr-FR . "Luis C. Ho"@pl-PL . "L. C. Ho"@en-US .