The Gregory Rift in the Great Rift Valley is named in his honour.Gregory Rift- Manjirō Nakahama: From Castaway to Samurai (hakaimagazine.com)
On October 4, 1987, the town of Fairhaven, Massachusetts (population 16,000), had a pair of unlikely visitors: Akihito, crown prince of Japan (today, the emperor), and his wife, Princess Michiko. Why would Japanese royalty visit this small American whaling and fishing port? The events that forged the unlikely connection between Japan and Fairhaven began 146 years earlier.
- John Walter Gregory (Wikipedia)
John Walter Gregory, FRS, FRSE, FGS (27 January 1864 – 2 June 1932) was a British geologist and explorer, known principally for his work on glacial geology and on the geography and geology of Australia and East Africa.