Question: The person that the Lindsey Islands were named for was born in what year?

Context paragraphs:
Alton A. Lindsey: Alton A. Lindsey (May 7, 1907 – December 19, 1999) was a pioneering ecologist who was largely responsible for the creation of nature preserves in the state of Indiana, where he was a professor of forest ecology at Purdue University from 1947 to 1973.  His book, “Natural Areas of Indiana and Their Preservation” (published 1970) was used to support the creation of Indiana’s first nature preserve, Pine Hills Nature Preserve, and he was also instrumental in the creation of the Indiana Dunes National Lakeshore.  The Army Corps of Engineers plan to dam Big Walnut Creek in Indiana was also halted due to the efforts of Lindsey and a number of other activists; today there is also a large nature preserve along the Big Walnut.

Rodman Cove: Rodman Cove is a cove south of Cape Lindsey on the west coast of Elephant Island, in the South Shetland Islands of Antarctica.  It was named for Benjamin Rodman of New Bedford, Massachusetts, owner of whaling ships operating from that port in the 1820s and 1830s.  The name was suggested by American geographer Lawrence Martin and has appeared in descriptions and charts of Elephant Island since about 1943.

Schaefer Islands: Schaefer Islands ( ) is a small group of islands lying close to the northwest end of Canisteo Peninsula and 2 nautical miles (3.7 km) southwest of Lindsey Islands.  Mapped from air photos taken by U.S. Navy Operation Highjump in December 1946.  Named by Advisory Committee on Antarctic Names (US-ACAN) for William A. Schaefer, geologist on the Ellsworth Land Survey, 1968-69.

Minstrel Point: Minstrel Point is a point about midway between Cape Lindsey and Cape Yelcho on the west coast of Elephant Island, in the South Shetland Islands off Antarctica.  It was named by the UK Joint Services Expedition to Elephant Island of 1970–71, after the brig "Minstrel" (Captain MacGregor), a sealer from London, which anchored north of this feature in February 1821.

Andy Strangeway: Andy Strangeway (born 1965 in Londesborough, East Riding of Yorkshire) is a councillor, decorator, adventurer and islomaniac from the Yorkshire Wolds, is the first – and so far the only – person to complete the challenge of landing and sleeping on all 162 of Scotland's islands of 40 hectares and above.  One definition of an island is that used by Hamish Haswell-Smith in his book "The Scottish Islands" first published by Canongate in 1999.  This list excludes bridged islands such as Skye and tidal islands such as Oronsay that are much larger than 40 ha .  Strangeway's definition is simply "a piece of land surrounded by sea that you can't walk to".

Furneaux Group: The Furneaux Group (indigenous name: Tayaritja) is a group of approximately 100 islands located at the eastern end of Bass Strait, between Victoria and Tasmania, Australia.  The islands were named after British navigator Tobias Furneaux, who sighted the eastern side of these islands after leaving Adventure Bay in 1773 on his way to New Zealand to rejoin Captain James Cook.  Navigator Matthew Flinders was the first Westerner to explore the Furneaux Islands group in the "Francis" in 1798, and later that year in the "Norfolk".

Lindsey Islands: Lindsey Islands ( ) is a group of islands lying just off the northwest tip of Canisteo Peninsula in Amundsen Sea.  Delineated from air photos taken by U.S. Navy Operation Highjump in December 1946.  Named by Advisory Committee on Antarctic Names (US-ACAN) for Alton A. Lindsey, biologist with the Byrd Antarctic Expedition, 1933-35.

Saint Peter Islands: The Saint Peter Islands, also known as Saint Petra Islands or Petra Islands (Russian: Острова Петра , "Ostrova Petra") are two islands covered with tundra vegetation, shingle and ice.  These islands, as well as some other islands nearby (Ostrova Andreia, Ostrov Pavla) were originally named after Christian Apostles.  The climate is Arctic and severe with frequent blizzards in the winter.  The sea surrounding these Islands is covered with fast ice most of the year and is obstructed by pack ice even in the summer, so that these islands are merged with the mainland and animals can go across the ice.

Inaccessible Islands: The Inaccessible Islands ("Islas Inaccesibles" in Spanish) are a group of small precipitous islands ranging from 120 to high, the westernmost features of the South Orkney Islands, lying 20 km west of Coronation Island in Antarctica.  They were discovered in December 1821 by Captain George Powell, a British sealer in the sloop "James Monroe", though it is possible they are the "Seal Islands" seen by Nathaniel Palmer a year earlier.  The islands were so named by Powell because of their appearance of inaccessibility.  They are considered part of the British Antarctic Territory by the United Kingdom and part of the Province of Tierra del Fuego by Argentina.

Bruce Lindsey: Bruce R. Lindsey (born 1950/51) is an American lawyer and non-profit executive.  He served in the White House during the Presidency of Bill Clinton.  He was named in a lawsuit during the Whitewater controversy, and he testified before a grand jury regarding the sexual misconduct allegations surrounding Bill Clinton in the run-up to his impeachment.  He is a partner of Wright, Lindsey & Jennings, a Little Rock, Arkansas-based law firm, and serves as chairman of the Clinton Foundation.

Supporting paragraphs: Lindsey Islands Alton A. Lindsey
Answer: 1907