1991 Death Hotze de Roos, carpenter/kid book writer (Chameleon series), dies 1976 Death Robert de Roos, composer, dies at 69 1960 Death Delmar G Roos, designer of jeep, dies at 79 1943 Death Cor Roos, Dutch resistance fighter (census bureau), executed 1909 Birthday Hotze de Roos, Dutch youth book author, Chameleon 1907 Birthday Robert de Roos, composer
