The Betsy Ross flag, believed to be created in 1776, good points 13 stripes and 13 stars

https://delta-wiki.win/index.php/Flags_Through_Time:_The_Journey_to_50_Stars

The Betsy Ross flag, believed to be created in 1776, facets 13 stripes and 13 stars, symbolizing the long-established colonies' harmony and wrestle for independence.