Question: When was the election that the lawyer born on February 29, 1916 lost in New York?

Context paragraphs:
Arthur Dudley Vinton: Arthur Dudley Vinton (1852–1906) was an author and lawyer born in Brooklyn, New York.  Vinton was the son of Elizabeth and Reverend Dr. Francis Vinton.  His mother's father was Commodore Oliver Hazard Perry (1785–1819).  His own father, Francis, was a famous pastor affiliated with the Trinity Parish Episcopal church of southern Manhattan.

Jane Corwin: Jane Lewis Corwin (born February 29, 1964) is an American politician and businesswoman who has served as a Republican Party member of the New York State Assembly from 2009 to 2016.  She represented the 144th Assembly District which covers parts of Erie and Niagara counties.  Corwin was also the Republican Party nominee in the special election held on May 24, 2011 to fill Western New York's 26th district seat in the U.S. House of Representatives previously held by Republican Chris Lee.  She faced three other candidates in the election; losing to Democrat Kathy Hochul 47 percent to 43 percent, according to unofficial results.  Independent Jack Davis who ran on a Tea Party line garnered 9 percent of the vote, and Green Party candidate Ian Murphy got 1 percent.

Aaron Alpeoria Bradley: Aaron Alpeoria Bradley was an early African-American lawyer born into slavery.  Bradley never divulged his age, but some speculate that he was born around 1815.  He died in 1881.  Bradley was among the very few African Americans admitted to the bar before the Civil War.  This list includes others such as Robert Morris in Massachusetts, 1847; George Boyer Vashon in New York, 1848; John Mercer Langston in Ohio, 1854; and C. Clayman Morgan in Louisiana, approximately 1860.

Winifred C. Stanley: Winifred Claire Stanley (August 14, 1909 Manhattan, New York City – February 29, 1996 Kenmore, Erie County, New York) was an American lawyer and politician from New York.

United States Senate election in New York, 1962: The 1962 United States Senate election in New York was held on November 6, 1962.  Incumbent Republican U.S. Senator Jacob Javits won against Democratic challenger James B. Donovan.

Charles Hawkins (Medal of Honor): Charles Hawkins (1834 or 1835 -  February 29, 1908) was a Seaman in the Union Navy during the American Civil War, where he was awarded the Civil War Congressional Medal of Honor.  Hawkins was born in either 1834 or 1835, depending on the source, in Scotland.  He lived in Portsmouth, New Hampshire, and enlisted in the Union Navy from New Hampshire.  He served on board the USS "Agawam", as one of a volunteer crew of a powderboat.  He was given his Medal of Honor on December 23, 1864, when his boat exploded on that date near Fort Fisher.  His boat was towed in by the wilderness to prevent detection by the enemy, and less than two hours after boarding the boat, the explosion took place, and the following day fires were observed still burning at the forts.  Hawkins was awarded his Medal of Honor on December 31, 1864.  He died on February 29, 1908, in Rhode Island.  He was buried in Saint Mary Cemetery in West Warwick, Rhode Island.

James B. Donovan: James Britt Donovan (February 29, 1916 – January 19, 1970) was an American lawyer, United States Navy officer in the Office of Scientific Research and Development and the Office of Strategic Services, ultimately becoming General Counsel of the OSS (the predecessor of the CIA), and international diplomatic negotiator.

Zachary Ansley: Zachary Ansley is a Canadian actor and lawyer born on 21 January 1972 in Vancouver, British Columbia, Canada.  He has been acting professionally since he was eleven years old.  He was the winner of the first YTV Acting Award (1989).  A graduate of Circle in the Square Acting School, New York City, after graduation he acted with Willow Cabin Theatre, New York, before returning to Vancouver to resume his film and television career.  As a teenager, he was honored with a Genie nomination.  He currently practices law with Owen Bird Law Corporation in Vancouver, British Columbia.

Masashi Nakano: Masashi Nakano (中野 正志 , Nakano Masashi , born February 29, 1948) is a Japanese politician and Secretary-General of the Party for Japanese Kokoro.  A native of Shiogama, Miyagi and graduate of Tohoku Gakuin University, he was first elected to the assembly of Miyagi Prefecture in 1983.  During his second term as an assemblyman, he contested the national House of Councillors election in 1989 as an independent but was defeated.  He was elected to the House of Representatives in the national Diet as a member of the Liberal Democratic Party in the 1996 general election, representing Miyagi District No.2.  In the 2000 general election he was defeated in his district by Sayuri Kamata.  In the 2003 general election he was again defeated by Kamata in Miyagi No.2, but was elected to return to the House of Representatives as a member for the Tōhoku proportional block.  He retained his seat in the 2005 general election and was appointed Senior Vice-Minister of Economy, Trade and Industry in Shinzo Abe's first ministry in 2007.  He contested his seat in the 2009 general election as a Liberal Democratic Party candidate and with an endorsement from the Komeito Party, but lost his seat as the LDP lost a general election for the first time since the party was formed in 1955.

Frederick A.O. Schwarz Jr.: Frederick August Otto "Fritz" Schwarz Jr. is an American lawyer born in New York City.

Supporting paragraphs: United States Senate election in New York, 1962 James B. Donovan
Answer: November 6, 1962