Katherine Mayo was an American historian and nativist. Mayo entered the public sphere as a political writer advocating American nativism, opposition to non-white and Catholic immigration to the United States, along with promoting racist stereotypes of African Americans. She became known for denouncing the Philippine Declaration of Independence on racialist and religious grounds, and then went on to publish and promote her best-known work, Mother India (1927), a deeply critical book on Indian society, religion, and culture. Written in opposition to the Indian independence movement, the book received a sharply divided reception upon its publication and was accused by several authors of being Indophobic, including Mahatma Gandhi.

Dalip Singh Saund was an Indian-American politician who served three terms in the United States House of Representatives from California's 29th congressional district as a member of the Democratic Party.