claim: Zac Efron is Japanese.
evidence: Vanhoffen Bluff is a rocky bluff -LRB- 225 m -RRB- immediately east of Jacka Glacier on the north coast of Heard Island .. Jacka Glacier. Jacka Glacier. Heard Island. Heard Island. It is named for Ernst Vanhoffen -LRB- 1858 -- 1918 -RRB- , a German zoologist , and a member of the Gauss expedition under the leadership of Erich von Drygalski -LRB- 1865 -- 1949 -RRB- .. Ernst Vanhoffen. Ernst Vanhoffen. Gauss expedition. Gauss expedition. Erich von Drygalski. Erich von Drygalski. During its 1902 investigations of the area , Drygalski applied the name Kap Vanhoffen to a cliffed feature about 1.5 nautical miles -LRB- 2.8 km -RRB- to the northwest , near The Sentinel .. Kap Vanhoffen. Kap Vanhoffen. The Sentinel. Sentinel Peak ( Antarctica ). The ANARE -LRB- Australian National Antarctic Research Expeditions -RRB- , during its 1948 survey of the island , transferred the Vanhoffen name to this bluff , reporting that no well-marked cape exists along the high cliffs to the northwest .. Australian National Antarctic Research Expeditions. Australian National Antarctic Research Expeditions. island. island. Category  : Cliffs of Antarctica