Ta'isi Olaf Frederick Nelson (24 February 1883 – 28 February 1944) was a Samoan businessman and politician. He was one of the founding leaders of the anti-colonial Mau movement. Biography Nelson was born on 24 February 1883 in Safune on the island of Savai'i to Swedish trader August Nelson and his Samoan wife, Sina Tugaga, whose family had links to the Sa Tupua, a prominent chiefly family. His name Ta'isi is a matai chief title from his mother's family from the Savai'i village of Asau. Nelson grew up in the family's home village of Faleolo until the age of eight, when he was sent to the Marist Brothers School in Apia. He left the school at the age of thirteen and became an apprentice at the DH & PG firm. He worked at DH & PH for four years, during which time he founded Samoa's first brass band. After leaving DH & PG, Nelson returned to Savai'i and took over his father's business, which had started on 1895 under the name - Nelson and Robertson Limited. He expanded his father's copra trading business throughout the islands, and by the time he was thirty-five, Nelson was one of the wealthiest members of the Apia community. He was influential in both the Samoan and European communities. Under German rule, the colonial administrators treated Nelson as an equal, but after New Zealand seized control in 1914, Nelson was excluded and alienated by the new government. Despite being elected to the Legislative Council in 1924, he could do little as he and the other elected members were constantly overruled by the more numerous government appointees. This treatment turned Nelson into one of the major forces in the Samoan independence movement, known as the Mau. In May 1927 Nelson founded a newspaper, the Samoa Guardian, to support its claims. In response to his growing public dissent, the New Zealand administration tried to brand Nelson as unscrupulous and a trouble maker. The colonial administration's desperation to silence Nelson led them to exile him in January 1928, along with two other part-European members of the Mau. During his five years of exile, Nelson took his protests as far as the League of Nations in Geneva. He returned to Samoa in May 1933, and continued his advocacy. General Hart, the New Zealand administrator, demanded that Nelson be excluded from any meeting (fono) swith the leadership of the Mau.