Son of
Ron Minogue, a fifth-generation Australian, with Irish ancestry, accountant, and wife
Carol Minogue (b. Maesteg, Mid Glamorgan, Wales, England, Great-Britain and Northern-Ireland), with English ancestry, and maternal grandson of Denis Evan Jones (son of Robert E. Jones and wife Harriet Parry and paternal grandson of William E. Jones and wife) and wife Millicent Riddiford (b. Llangynwyd, Bridgend, Mid Glamorgan, Wales, England, Great-Britain and Northern-Ireland (daughter of George Morgan Riddiford and wife Margaret Megan Hughes and maternal granddaughter of Morgan James Riddiford and wife Mary ...).