‘One in 15 million’: Brisbane woman gives birth to identical quadruplets

A Brisbane woman has given birth to identical quadruplets in what is being described as an extraordinary medical rarity and, according to the available report, a first of its kind in Australia.

Jenitar Na’amoana, 34, had already been raising four children when she discovered she was pregnant again. The pregnancy was not planned, and the babies were conceived naturally. The report says the four infants developed from a single fertilised egg that split into four, a phenomenon described as a “one in 15 million” event.

The delivery has drawn attention because identical quadruplets are exceptionally uncommon anywhere, and the Australian report says the case is believed to be unprecedented in the country. Few additional details about the birth were provided in the feed summary, but the account highlights both the rarity of the pregnancy and the fact that all four babies are identical.

Na’amoana’s story has been shared as a striking example of how unusual multiple pregnancies can be, particularly when they occur without fertility treatment. The description of the birth as “unheard of” in Australia underscores how rare the event appears to be, based on the information currently available.

This article is based on a monitored public feed and reflects the details provided in the source summary. Source attribution is included below.

Source: The Guardian World - https://www.theguardian.com/australia-news/2026/jul/20/one-in-15-million-brisbane-woman-gives-birth-to-identical-quadruplets