Alonzo "Lon" Franklin Herndon (June 26, 1858 Walton County, Georgia – July 21, 1927) was an African-American entrepreneur and businessman in Atlanta, Georgia. Born into slavery, he became one of the first African American millionaires in the United States, first achieving success by owning and operating three large barber shops in the city that served prominent white men. In 1905 he became the founder and president of what he built to be one of the United States' most well-known and successful African-American businesses, the Atlanta Family Life Insurance Company (Atlanta Life).