"J.H Hessels" . . "J. Hessels"@nl-NL . . "Jan Hendrick" . "J. H." . "Jan Hendrik Hessels" . "Jan Hendrik" . "1836" . "Hessels" . "Hessels, J. H. ((Jan Hendrik))" . "Hendrick" . . "Jan H. Hessels"@de-DE . "J. H. Hessels" . "Jan" . "Hendrik" . "H." . "John Henry Hessels" . . "Hessels, J. (Jan)" . . "Jan Hessels" . "J." . "Jan Hendrick Hessels" . "J. H. Hessels"@en . "Joannes Henricus" . "Joannes Henricus Hessels" . . "Jan Hendrick Hessels" . "Hessels, J. H. (Jan Hendrik)" . "1907" . "Jan Hendrik Hessels" . "John Henry" . . "J.H" . . .