A.P. Carter, born on December 15, 1891, was an influential American musician and songwriter, best known as a founding member of the Carter Family. He played a significant role in the development of country music in the early 20th century. A.P. was known for his ability to collect and adapt traditional folk songs, which he often performed with his family. Alongside his wife, Sara Carter, and sister-in-law, Maybelle Carter, A.P. helped popularize the Carter Family's music through radio broadcasts and recordings. Their harmonies and unique style laid the groundwork for many future artists in the country music genre. A.P. Carter passed away on July 7, 1960.