Dickey Betts, who died Thursday at age 80, really was born a ramblin’ man.

He left home at 16 to join the circus and became a renowned guitarist touring the world with the Allman Brothers Band. He wrote the group’s biggest hit, “Ramblin’ Man,” and remained on the road until he reached the Rock & Roll Hall of Fame.

Betts died at his home in Osprey, Florida, his manager of 20 years, David Spero, said by phone. He had been battling cancer for more than a year and had chronic obstructive pulmonary disease, Spero said.

“He was surrounded by his whole family and he passed peacefully. They didn’t think he was in any pain,” he said.

Betts shared lead guitar duties with Duane Allman in the original Allman Brothers Band to help give the group its unique sound and create a new genre, Southern rock. The band blended blues, country, R&B and jazz with ’60s rock to produce a distinct sound that influenced a host of major acts, including Lynyrd Skynyrd, ZZ Top, Phish, Jason Isbell and Chris Stapleton, among many others.