Heinsius, Daniël, Blaeu, Willem Janszoon, Mierevelt, Michiel Jansz. van, Delft, Delff, Willem Jacobsz., Portrait of Hugo de Groot at the age of 49, Michiel Jansz van, bust in oval cartouche crowned with two laurel branches. Skull and cartouche with Latin verse below portrait. On verso text in letterpress., print, book illustration, prints, height 267 mm, width 177 mm, 1580-09-15 - 1638-04-11, print maker, printmaker, 1632 - 1632, paper, engraving, engraving (printing process), 1567-05-01 - 1641-06-27, after, after painting by, Publication (Event), Publication, Northern Netherlands, 1571 - 1638-10-21, publisher, Southern Netherlands, 1580-06-09 - 1655-02-25, writer