<nowiki>Gerardus Petrus Maria Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; G. Knuvelder; Gerardus Petrus Maria Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerardus Petrus Maria Knuvelder; Gerard Knuvelder; Gerardus Petrus Maria Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerardus Petrus Maria Knuvelder; Gerard Knuvelder; Gerardus Petrus Maria Knuvelder; Gerardus Petrus Maria Knuvelder; Gerard Knuvelder; escritor neerlandés; ওলন্দাজ লেখক; écrivain néerlandais; Hollandi kirjanik; idazle nederlandarra; escritor neerlandés; escriptor neerlandès; escritor neerlandês; Dutch writer; نویسنده هلندی; nederlandsk skribent; scriitor olandez; סופר הולנדי; nederländsk författare; nederlandsk skribent; нідерландський письменник; Nederlands schrijver (1902-1982); nederlandsk skribent; كاتب هولندي; escritor neerlandés; shkrimtar holandez; Dutch writer; Dutch writer; scrittore olandese; eskritor hulandes; Gerard Knuvelder; Gerardus Petrus Maria Knuvelder; G.P.M. Knuvelder; Gerardus Petrus Maria Knuvelder; G.P.M. Knuvelder; Gerard Knuvelder; G.P.M. Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerardus Petrus Maria Knuvelder; G.P.M. Knuvelder; G.P.M. Knuvelder; Gerard Knuvelder; Gerard Knuvelder; Gerard Knuvelder</nowiki>