Ditmas Park is a neighborhood in western Flatbush in the New York City borough of Brooklyn, east of Kensington, and is one of three Flatbush neighborhoods which have been officially designated Historic Districts. Located on land formerly owned by the Ditmas family that remained rural until the early 20th century, the neighborhood consists of many large, free-standing Victorian homes built in the first decade of the 20th century.
 The traditional boundaries of Ditmas Park, including Ditmas Park West, are from Ocean Avenue to Coney Island Avenue, and from Dorchester Road to Newkirk Avenue.
 Ditmas Park is policed by the New York City Police Department's 70th Precinct, and is within Brooklyn Community Board 14.
Lumbini Development Trust (1985) or (लुम्बिनी बिकाश कोष) was founded for the purposes of restoring the Lumbini Garden under the master plan of the government of Nepal.
 Lumbini is the traditional birthplace of Gautama Buddha, the founder of Buddhism, who was born in the 7th or 6th century BC.According to Buddhist tradition, Maya Devi (or Mayadevi) gave birth to the Buddha on her way to her parent's home in Devadaha in the month of May in the year 623 BC.
 Feeling the onset of labor pains, she grabbed hold of the branches of a shade tree and gave birth to Siddharta Gautama, the future Buddha.
 The Buddha is said to have announced, "This is my final rebirth" as he entered the world.
 Buddhist tradition also has it that he walked immediately after his birth and took seven steps, under each of which a lotus flower bloomed.
 In 249 BC, the Buddhist convert Emperor Ashoka visited Lumbini and constructed four stupas and a stone pillar.
 Ashoka's Pillar bears an inscription that translates as: "King Piyadasi (Ashoka), beloved of devas, in the 20 year of the coronation, himself made a royal visit, Buddha Sakyamuni having been born here, a stone railing was built and a stone pillar erected to the Bhagavan ["blessed one"] having been born here.
 Lumbini village was taxed reduced and entitled to the eight part (only)".
Elsie Lane was an English tennis player active during the last decade of the 19th century and the first decade of the 20th century.
The first USS "Advance" was a brigantine in the United States Navy which participated in an arctic rescue expedition.
 "Advance" was built in 1847 as "Augusta" in New Kent County, Virginia and loaned to the Navy on 7 May 1850 by Mr. Henry Grinnell to participate in the search for Sir John Franklin's arctic expedition which had been stranded in the frozen north since 1847.
 After last-minute preparations, the ship, under the command of Lieutenant Edwin J. De Haven and in company with "Rescue" , put to sea from New York on 23 May 1850.
Julia Boggs Dent Grant (January 26, 1826 – December 14, 1902), was the First Lady of the United States and wife of Ulysses S. Grant.
 Her time as First Lady marked a turning point in her life, where she became a national figure.
The history of the Anushilan Samiti stretches from its beginning early in the first decade of 1900 to its gradual dissemination into the Congress-led Indian independence movement and into the Communist politics in India in the late 1930s.
 The "Samiti" began in the first decade of the 20th century in Calcutta as conglomeration of local youth groups and gyms.
 However, its focus was both physical education and proposed moral development of its members.
 From its inception it sought to promote what it perceived as Indian values and to focus on Indian sports e.g. "Lathi" and Sword play.
 It also encouraged its members to study Indian history as well as those of European liberalism including the French Revolution, Russian Nihilism and Italian unification.
 Soon after its inception it became a radical organisation that sought to end British Raj in India through revolutionary violence.
 After World War I, it declined steadily as its members identified closely with leftist ideologies and with the Indian National Congress.
 It briefly rose to prominence in the late second and third decade, being involved in some notable incidences in Calcutta, Chittagong and in the United Provinces.
 The samiti dissolved before the Second World War into the Revolutionary Socialist Party.
Julianna McCarthy (born August 17, 1929) is an American actress.
 McCarthy was an original cast member of the soap opera "The Young and the Restless", starring as matriarch Liz Foster from 1973 to 1986.
 She reprised the role in 1993, 2003–2004, and 2008, returning for her final appearance in June 2010.
 While she was taken off of contract in late fall 1982 and didn't make appearances for months, she was brought back on a recurring basis in time for the show's tenth anniversary, appearing semi-regularly for the next couple of years until Liz moved to London.
 Later, she returned after Jill gave birth to a son, Billy, and was seen semi-regularly during the show's 20th anniversary when an ailing Liz revealed that Jill had been adopted.
 Her storyline concerned Jill's determination to find her birth parents.
 The character of Liz died in June 2010 on-screen.
Emma Eames ( ; August 13, 1865 – June 13, 1952) was an American soprano renowned for the beauty of her voice.
 She sang major lyric and lyric-dramatic roles in opera and had an important career in New York, London and Paris during the last decade of the 19th century and the first decade of the 20th century.
Frederick Dent Grant (May 30, 1850 – April 12, 1912) was a soldier and United States minister to Austria-Hungary.
 Grant was the first son of General of the Army and President of the United States Ulysses S. Grant and Julia Grant.
 He was named after his uncle, Frederick Tracy Dent.
 The Grant family came from a line of Scottish and Irish heritage.
Amy Reeve Williams Fielding was a female tennis player from the United States who played in the last decade of the 19th century and the first decade of the 20th century.

Question: Which First Lady of the United States died in the first decade of the 20th century and gave birth to a son in May 1850?
Answer: Julia Grant