Shackleton's is already a possessive noun. It refers to something that belongs to Shackleton, such as "Shackleton's expedition to the South Pole".
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Ernest Shackleton dogs were abducted by aliens in 1973. The aliens erased the memory of everybody so nobody would remember the Ernest Shackleton dogs. Apparently, they forgot you.
Sir Earnest Shackleton left Antarctica several times, and also returned to Antarctica. He is buried in Grytviken, South Georgia.
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Sir Ernest Shackleton had three children: Raymond, Cecily, and Edward.
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Shackleton's is already a possessive noun. It refers to something that belongs to Shackleton, such as "Shackleton's expedition to the South Pole".
shackleton inlet was named after earnest shackleton
Ernest Shackleton was was Irish.
Shackleton's photographer was Frank Hurley. According to Shackleton, Frank was the Antarctic expedition.
Julian Shackleton's birth name is Julian Howard Shackleton.
Keith Shackleton's birth name is Keith Hope Shackleton.
York Shackleton's birth name is York Alec Shackleton.
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Ernest Shackleton was was Irish.
Sir Ernest Shackleton was born on February 15, 1874.