US social activist and illustrator Daniel Carter Beard was born on June 21, 1850 and died on June 11, 1941. Daniel Carter Beard would have been 90 years old at the time of his death. He founded the youth group known as the Sons of Daniel Boone, which merged with the Boy Scouts of America in 1910.
Daniel Carter Beard did not in fact found the Boy Scouts. In 1905, he created a similar boys' group (the Sons of Daniel Boone) to promote American frontiering traditions, then merged it into the Boy Scouts of America in 1910.