Katharine Price Collier St. George (July 12, 1894 – May 2, 1983) was a Republican member of the United States House of Representatives from New York, and a cousin of President Franklin Delano Roosevelt.

[1] St. George's younger sister, Sara Collier, was named in their aunt's honor.

[2] Her proposals were drafted into a bill and introduced by Congresswoman Edith Green, an Oregon Democrat.

[2] The bill met with stiff opposition from the United States Chamber of Commerce, but received support from the Kennedy Administration, the American Association of Women, the National Consumers League, the ACLU, and the AFL-CIO.

They were the parents of one daughter:[7] St. George and her family resided briefly at 2144 Wyoming Avenue in Washington D.C.[11] before relocating to Tuxedo Park, New York, in June 1919, where she much later died at the age of eighty-eight, in 1983.