In 1830, after the revolution in France, he escorted the King from the
country, and by 1837 he was back to lead a voyage of anthropological study to the
Pacific in the Astrolabe and Zélée. During this voyage, gout and migraine
afflicted the cantankerous Dumont d'Urville as he sailed into Antarctic waters and
in 1840 discovered the land which he named Terre Adélie for his wife. On his
return to France he was promoted to rear admiral. In 1842 he perished with
his wife and son in a train wreck returning from a picnic at Versailles.