The family of Anne C. Flaherty is found in the 1910 Federal Census of McKeesport, Allegheny County, Pennsylvania. Patrick and Mary Flaherty, both born in Ireland, had been married for 13 years, and six of their 7 children were living. The children were Anna, 12, Martin, 10, Patrick, 8, Mary, 6, John, 4, and Stephen, 7 months. The father was employed in the Rolling Mill.

Patrick P. Flaherty, the father, died on March 20, 1950. His wife, Mary Folan Flaherty, died on May 26, 1961.

Nurse, Anne C. Flaherty, died on May 15, 1976.