- Joseph Jus·tus [juhs-tuh s] /ˈdʒʌs təs/, 1540–1609, French scholar and critic.
- his fatherJulius Caesar,1484–1558, Italian scholar, philosopher, and critic in France.
- Joseph Justus (ˈdʒʌstəs). 1540–1609, French scholar, who revolutionized the study of ancient chronology by his work De Emendatione temporum (1583)
- his father, Julius Caesar. 1484–1558, Italian classical scholar, and writer on biology and medicine