Albert Hamilton Williams DeSouza is an Afro-Nicaraguan former professional baseball pitcher. He played all or part of five seasons in Major League Baseball, from 1980 until 1984, all for the Minnesota Twins. In 1979, Williams had to be smuggled out of Nicaragua and was signed a contract to play in the Inter-American League, where he pitched for the Caracas Metropolitanos and Panama Banqueros clubs. He then joined the Minnesota organization in 1980, where he spent five years. In 1984, he was the starting pitcher in the Twins season opener against the Detroit Tigers at the Metrodome.