Final answer:
Sarah Josepha Hale founded the first women's magazine, Godey's Lady's Book, in 1828.
Step-by-step explanation:
The founder of the first women's magazine, "Godey's Lady's Book," in 1828 was Sarah Josepha Hale.
Godey's Lady's Book was one of the most popular and influential women's magazines of the 19th century. It focused on women's interests and covered topics like fashion, literature, and domestic skills. Sarah Josepha Hale was the editor and driving force behind the magazine, which played a significant role in shaping women's culture of the time.