Keywords: Hugo Grotius00.jpg Artwork creator Jan Antonisz van Ravesteyn Hugo de Groot at the age of sixteen Hugo de Groot op zestienjarige leeftijd Alternate title Hugo Grotius 1599 Oil on panel cm 30 5 30 5 Institution Fondation Custodia Paris Jo a Ravesteyn Pinxit A<sup>o</sup> 1599 signature /date bottom left Æta mea 16 text centre right Hugo de Groot caption bottom centre http //jeromeprophet blogspot com/2007_09_16_archive html jeromeprophet blogspot com Other versions ; Year 1599 1599 Jan Antonisz van Ravesteyn Fondation Custodia Hugo Grotius 1599 portrait paintings Male 16th-century oil on panel paintings 16th-century oil portraits of men at bust length 1599 16th-century round portraits of men 1599 16th-century portrait paintings in France 1599 Men facing left in art Portrait paintings of boys Three-quarter view portrait paintings of men facing left Ruffs in art male Tondo |