Elizabeth “Betsy” Ross is famous for making the first American flag. But is the account of her contribution to the American Revolution simply a legend?

Although she purportedly sewed the first flag in 1776, Ross wasn’t credited with this work during her lifetime. In fact, her story was first publicly relayed to the Historical Society of Pennsylvania nearly a century later, in 1870, by her grandson, William Canby.

According to Canby, Ross had often recounted a visit she had received in late May or early June of 1776 from three men: General George Washington, financier of the Revolutionary War Robert Morris and Colonel George Ross, a relative. During this meeting, she was allegedly presented with a sketch of a flag that featured 13 red and white stripes and 13 six-pointed stars, and was asked if she could create a flag to match the proposed design. Ross agreed, but suggested a couple of changes, including arranging the stars in a circle and reducing the points on each star to five instead of six.

The following year, on June 14, 1777, Congress officially adopted the Stars and Stripes as the national flag.

Canby’s claim (which was supported by affidavits from Ross’s daughter, niece and granddaughter) was published in “Harper’s New Monthly Magazine” in 1873 and soon became part of the United States history curriculum taught to millions of elementary-aged school children every year.

No official documentation has been found to confirm that Betsy Ross was responsible for creating the very first flag, but it is conceivable that Colonel George Ross—a signer of the Declaration of Independence and her deceased husband's uncle—recommended her for the job. Betsy may also have been acquainted with both Washington and Morris, who were reported to have worshipped at the same church she attended. It has also been established that Ross did indeed make flags, as evidenced by a receipt for the sum of more than 14 pounds paid to her on May 29, 1777, by the Pennsylvania State Navy Board for making “ships colours.”

Some historians attribute the design of the first flag to Francis Hopkinson, a New Jersey delegate to the Continental Congress and signer of the Declaration of Independence, who also played a role in designing seals for various departments within the U.S. government. In 1780, Hopkinson sought payment from the Board of Admiralty for his design of the “flag of the United States of America.” However, his petition for payment was denied on the grounds that “he was not the only one consulted” on the design.