Billy Mainwaring: key obituary facts
Is Billy Mainwaring dead? Yes. Billy Mainwaring died on April 13, 2019, at age 78.
Cause of death: Billy Mainwaring's cause of death has not been publicly confirmed.
What was Billy Mainwaring known for?
He was known as Welsh rugby union player (Aberavon.
Welsh rugby union player (Aberavon
Died on Saturday April 13th 2019