Frank Winfield Woolworth New York, to John Hubbell Woolworth (1821–1907) and Fanny Woolworth (née McBrier; 1832–1878), and had a brother, entrepreneur Charles Sumner Woolworth (1856–1947). His parents, John and Fanny Woolworth, were devout Methodists and sympathetic to the Northern side during the Civil War – they raised their two sons, Frank Winfield and Charles Sumner, accordingly. At the age of four, Woolworth told his parents that one day he would become one of the peddlers that sometimes came calling; he and Charles would play "store"; Frank would set up merchandise to be sold to his brother. As was common at the time, Woolworth
Charles Sumner Woolworth Street, and in Ottawa on Sparks Street. He followed those with eight stores in Canada, west of the Rocky Mountains, followed by a return to the US with several store California, including one in South Broadway, Los Angeles, California. He opened stores in Tacoma, Washington, and Sherbrooke, Quebec, and then a very large store in Market Street, San Francisco, California, mere weeks before the 1906 San Francisco earthquake. In 1912, each of the owners in the syndicate of Woolworth affiliated stores agreed to incorporate all 596 of their stores, as one entity, as "F. W. Woolworth Company". The merger generated