One in 15 Million: Brisbane Mother Delivers Spontaneously Conceived Identical Quadruplets

Jenitar Sau Na'amoana, 34, gave birth to four identical girls at Royal Brisbane and Women's Hospital on July 14, 2026 — the first known case in Australia. The quadruplets split from a single fertilised egg, sharing one placenta, with no fertility treatment involved. Estimated odds: one in 15 million pregnancies. All four are doing well in the NICU.