1972 Death Kornelis Posthumus, chemist, dies at 70 1902 Birthday Kornelis Posthumus, Dutch chemist 1859 Death Rinse Posthumus, Fries writer, dies 1790 Birthday Rinse Posthumus, Frisian writer 1457 Death Ladislaus V Posthumus, king of Hungary/Bohemia, dies at 17 1440 Birthday Ladislaus V Posthumus, King of Hungary/Bohemia
