Question: Johanna Veenstra (1894–1933) was the first missionary of the Christian Reformed Church (CRC) to go to Nigeria,   was an ocean liner designed by Leonard Peskett and built by Swan, Hunter & Wigham Richardson for the British Cunard Line, on October 2, 1919, she left New York City on the RMS Mauretania, was an ocean liner designed by Leonard Peskett, and built by Swan, Hunter & Wigham Richardson, for which organization?
Related documents: [0]  [DOC] RMS "Mauretania" was an ocean liner designed by Leonard Peskett and built by Swan, Hunter & Wigham Richardson for the British Cunard Line, and launched on the afternoon of 20 September 1906. She was the world's largest ship until the completion of  in 1911 as well as the fastest until "Bremen" 's maiden voyage in 1929. "Mauretania" became a favourite among her passengers. After capturing the Eastbound Blue Riband on her maiden return voyage in December 1907, she claimed the Westbound Blue Riband for the fastest transatlantic crossing during her 1909 season. "Mauretania" would hold both speed records for twenty years. [END] 
[1]  [DOC] Johanna Veenstra (1894–1933) was the first missionary of the Christian Reformed Church (CRC) to go to Nigeria. She was born on Thursday, April 19, 1894, on Hopper Street in Paterson, New Jersey. Her parents were William Veenstra, later a Christian Reformed pastor, and Cornelia Anna De Hoop. In 1915 she was challenged by Karl Kumm of the Sudan United Mission (SUM) to be a missionary in Africa. On October 2, 1919, she left New York City on the "Mauretania" for England; on December 31, 1919, she took another ship to Africa, arriving in Lagos in January 1920. In February 1921, she arrived at her station in Lupwe, which is near Takum, now in Taraba State. Two years later Johanna Veenstra assumed leadership of the work in Lupwe. She was engaged primarily in medical work and in preaching. During her ministry in Lupwe, a number of people especially of the Kuteb people became Christian and also became more educated. The roots of the Christian Reformed Church of Nigeria (CRCN) and the Reform Church of Christ in Nigeria (RCCN) Headquarters in Takum, Taraba State Nigeria lay in part in the work of Johanna Veenstra. [END] 
Answer: 
British Cunard Line
British Cunard Line