William "Billy" Dooley (born 1969) is a former Irish sportsperson. He played senior hurling with the Offaly inter-county team from 1991 until 1999.Billy Dooley was born just outside Clareen, County Offaly in 1969. The fourth youngest in a family of five boys and four girls, he was born into a family that was steeped in hurling history. His father's uncle, Tom Dooley, as well as his mother's father and uncle had all played with Offaly in the junior All-Ireland finals in 1929 and 1923 respectively. Similarly, for almost two decades Billy and his brothers Joe and Johnny formed the backbone of the Offaly senior hurling team. Wikipedia