The Portuguese word for "armadillo" is "tatu" which derives from the Tupi language. It is composed by Matti Jurva and lyrics by Tatu Pekkarinen. Euclydes Hatem went by the name of Tatu. Roy was married to Tatu Roy until her death in 1998. In 2002, Richard Lynn and Tatu Vanhanen, published "IQ and the Wealth of Nations". "Tatu" ended with a rendition of "Calypso Frelimo". Tatu and Dar followed the next year. Tatu and Ulsemer became close friends after this result. Vanhanen is the son of professor Tatu Vanhanen and Anni Tiihonen. That same year she was featured in Mazzaropi's feature, "Jeca Tatu". They are coached by Tatu who spent much of his career playing for the Sidekicks. Tatu retired from playing in 2003. Tatu ended his career in the 1950s. When she was ten, she formed a musical group called Tatu with two childhood friends. Tatu competed in two Olympics and finished 10th in the Marathon in 1920.